Answers
Answer:
x > 2
Step-by-step explanation:
Distribute and cross-simplify 1/2 with parenthesis
4x + x + 2 > 12
Solve left side
5x + 2 > 12
Subtract 2 from both sides
5x > 10
Divide both sides by 5
x > 2
Related Questions
ASAP
Write the following phrase as a variable expression. Use x to represent "a number".
the sum of a number and one
The translation is ____
Answers
Find the midpoint between two points on a coordinate plane whose coordinates are (5, 7) and (-3, 1).
A. (4,4)
B. 12,8)
C. (8,8)
D. (1.4)
Answers
Answer:
(1,4)
Step-by-step explanation:
To find the x coordinate of the midpoint, average the x coordinates of the endpoints
(5+-3)/2 = 2/2 =1
To find the y coordinate of the midpoint, average the y coordinates of the endpoints
(7+1)/2 = 8/2 =4
(1,4)
Answer:
D. (1.4)
Step-by-step explanation:
-2/9n + 14 = 6
What is this question simplified?
Answers
-2/9 n= - 8
2n = 72
N=36
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Answer:
[tex]n = \frac{1}{36} [/tex]
Step-by-step explanation:
[tex] \frac{ - 2}{9n} + 14 = 6[/tex]
[tex] - \frac{ 2}{9n} + 14 = 6[/tex]
[tex] - \frac{2}{9n} = 6 - 14[/tex]
[tex] - \frac{2}{9n} = - 8[/tex]
[tex]2 = 72n[/tex]
[tex]n = \frac{1}{36} [/tex]
Tìm x để có 1 mệnh đề đúng và 1 mệnh đề sai : x<1/x
Answers
Answer:
x < 0 : 1/2 < 1 ÷ 1/2 ↔ 1/2 < 2 (đúng)
x > 0: 2 < 1/2 (sai)
Step-by-step explanation:
find the range of f in given ordered pair f(X)=8x-9,D={4,5,6}. plz. help fasttt plspls
Answers
Answer:
f(2) = -2 + 12 = 10 so the ordered pair is (-2, 10).
Sumita is following this recipe to make flapjacks. Sumita uses 15 g of sultanas. How many flapjacks is Sumita making? Recipe: Makes 14 flapjacks 210 g margarine 150 g sugar 135 mL syrup 240 g oats 30 g sultanas
Answers
Answer:
7
Step-by-step explanation:
Sumita uses 30g sultanas for 14 so we have 30:2 =15 => 14:2=7
23) A shopkeeper buys 1 dozen of pens at Rs. 20 each and sells at Rs. 18 each. Find his loss and loss percent. 24) The marl
Answers
Answer:
loss = 24, loss % = 10
Step-by-step explanation:
amount he spent = 12*20 = 240
amount he earnt = 12*18 =216
loss = 240-216 = 24
loss % = 24/240 x 100% = 10%
Answer:
yes
Step-by-step explanation:
Please help asap. Look at the picture below
Answers
Answer:
2x
Step-by-step explanation:
I'm going to guess that the diagram means that you have 4*(+x) and you subtract 2(x) leaving you with 2x
The ones are a bit harder
(6*1) + (6*-1) = 0
factors of 15,17 ,26 & 80
Answers
Answer:
Factors of 15: 1, 3, 5 and 15.
Factors of 17: 1 and 17.
Factors of 26: 1, 2, 13 and 26
Factors of 80: 1, 2, 4, 8, 10, 20, 40, and 80.
Actually you can find all the answers in the Internet.
Convert from radians to degrees. Show all work. You can type pi for the symbol
7/12 pi
Answers
Answer:
The answer is [tex]\frac{7\pi }{12}^{c}=105^{0}[/tex]
Step-by-step explanation:
The expression is
[tex]\frac{7\pi }{12}^{c}\\= \frac{7\pi }{12}*\frac{180}{\pi }^{0} \,;[1^{c}=\frac{180}{\pi}^{0}]\\=7*15\\=105^{0}[/tex]
Hope you have understood this....
pls mark my answer as the brainliest
Plot the points in a coordinate plane A(6,-1),B(-1,3),C(2,-3),D(4,-3
Answers
Below
Step-by-step explanation:
Start by the x-intercept of the point by either moving to the right or to the left depending if the number is a positive or a negative and by how much.
Then move either up or down for the y-intercept depending if the number is a positive or a negative and by how much.
With 4 weeks remaining in the season, Lisa has 31 more homeruns than Mark. If Mark is to hit more homeruns than Lisa, he must average at least how many more homeruns per week than Lisa?
Answers
Answer:
31/4
= 7.75
So Mark has to average more than 7.75 homeruns per week.
Step-by-step explanation:
Mark me as brainliest.
25 POINTS, I DONT UNDERSTANDDDDDD :C WHAT IS SO MISLEADING ABOUT THIS GRAPH???
Answers
Answer:
honestly, the graph look totally fine...
If one ere pressed to find something to complain about it, one could suggest that you do not know if this was the starting price of the stock or the ending price of the stock each day?... One could also argue that to be a bit more meaningful you might want to know the range of prices during each day...
look up what is called a candle stick graph.. each day looks like a candlestick... the top is the highest value each the bottom the lowest, and there is a line in the candle that shows the closing price
Step-by-step explanation:
PLEASE HELP! WILL GIVE BRAINLIEST
Answers
Answer:
73
Step-by-step explanation:
Angle JID is supplementary to Angle JIH so:
180- Angle JIH= Angle JID
180-107=73
Angle JID is opposite to Angle AJF(angle x)
Opposite angles are always equal
Angle JID=Angle AJF(x)
73=Angle AJF(x)
Answer:
Angle x = 76⁰
Step-by-step explanation:
Refer to attachment if it is useful
Directions: Place the LETTER of each value in its location in the real number system below
Answers
Find the perimeter of the irregular hexagon with side lengths y, 2y + 11, -3y - 9, y^2, 5y - 1, and бу^2.
Answers
Answer:
PERIMETER=Y+2Y+11+-3Y-9+Y^2+5Y-1+6Y^2
=7Y^2+4Y+1
＝y＋2y＋11－3y－9＋y²＋5y－1＋6y²
＝5y＋1＋7y²
Hope my answer helped u :)
2. A machine fills bags with 24 ounces of M&Ms. After the bags are filled, another
machine weighs them. If a bag's weight differs from the desired 24-ounce weight
by more than 0.25 ounces, the bag is rejected.
Part A: Define a variable and write an absolute value inequality that represents the
weight a bag must be in order to not be rejected.
Can someone help me??
Answers
Answer:
Let x = # of ounces in a bag
x ≥ 23.75 and x ≤ 24.25
Step-by-step explanation:
What is the answer to -1 5/8 × 2 2/3
Answers
Answer: -13/3
Step-by-step explanation: -1 5/8 -> -13/8 2 2/3-> 8/3
-13/8 x 8/3 = -104/24
= -13/3 OR -4 1/3
What is the answer to this question
Answers
Answer:
3/14
Step-by-step explanation:
5/7 = 10/14
1 - 10/14 - 1/14 = 1 - 11/14 = 3/14
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Delores works weekends at the local coffee shop. Last weekend, she worked for 7.5 hours on Saturday and 8 hours on Sunday. If she earns $9 per hour, how much did she earn last weekend?
Answers
Answer:
So she earned 148 dollars and 50 cents or 148.5
Step-by-step explanation:
help me urgent please
Answers
Answer:
answer is c. either you can do T x O = I
or trial and error then you see.
A soda company had sales of $35,107 million in 2010 and $45,984 million in 2014. Use the Midpoint Formula to estimate the sales in 2012. Assume that the sales followed a linear
pattern.
$ __ million
Answers
Answer:
40545.50 mill
Step-by-step explanation:
so the average rate from 2010 to 2014 is a change of 4 years with a increase of 2719.25 milllion per year so if that rate started at the 2010 value (35107 million) then if you add the average rate twice you get how much they would of made in 2012 so 35107 plus 2719.25 plus 2719.25 you get 40545.50 million so that the answer oh yea and its like a 5 million pattern over 2 years that why average rate is 2.5ish
Find the largest prime factor of 18! + 19! + 20!
Answers
18! is common to each term in the sum:
18! + 19! + 20! = 18! (1 + 19 + 19×20) = 18!×400
The largest prime factor of 18! is of course 17.
Meanwhile,
400 = 16×25 = 2⁴×5²
so the largest prime factor of 18! + 19! + 20! is 17.
ax-y+z=b, answer for x
Answers
Answer:
[tex]ax - y + z = b \\ ax = b + y - z \\ \\ x = \frac{ b + y - z }{a} [/tex]
I hope I helped you^_^
pls help i’m bad at math asap
Answers
Can someone help, I swear this is easy but I’m pretty sure I’m overthinking this and I’m going to have a breakdown!!!LOLZ
Answers
Hey there! I'm happy to help!
A translation is just when they are staying the same. You just move the figure along but it doesn't switch the way it is facing.
A reflection is when it is like going over a mirror. It's kind of like it rolls over. So if you are facing left on the ground and you roll over then you are facing the right. That's basically what a reflection is.
A rotation is pretty self explanatory, it's when you twist it sideways, upside down, etc. A rotation can also end up in the same position as a reflection. For example if you diagonally reflect something it is the same as a 180 degree rotation, and that might be what is stressing you out.
With your answers, I'm assuming each number has all three possible answers, so if one seems to have both, just see which answer you haven't used yet.
1) Rotation, Translation Reflection
2) Rotation, Reflection, Translation
3) Translation, Rotation, Reflection
4) Rotation, Reflection, Translation
5) Reflection, Rotation, Translation
6) Reflection, Rotation, Translation
Have a wonderful day and keep on learning! :D
The price of an item yesterday was $120. Today, the price rose to $156.
Answers
Answer:
30% increase
Step-by-step explanation:
Given:
A6, 4), M(8, 1)
Find: B
Answers
Answer:
Coordinates for B= (10,-2)
Step-by-step explanation:
The solution is shown in the image provided step by step, as it was not possible typing it on this given space here. Hope it helps :)
Given that x = 2 and y = 3, how much
less is the value of 3x2 – 2y than the
value of 3y2 – 2x?
Answers
Answer:
17
Step-by-step explanation:
Evaluate the 2 expressions by substituting x = 2 , y = 3 into them
3x² - 2y
= 3(2)² - 2(3)
= 3(4) - 6
= 12 - 6
= 6
---------------------------
3y² - 2x
= 3(3)² - 2(2)
= 3(9) - 4
= 27 - 4
= 23
Then 23 - 6 = 17
A and B are vertical angles. If m A = (4x + 8)° and m B = (2x + 28)°,
then find the value of x.
Answers
Answer:
x = 10
Step-by-step explanation:
By the Vertical Angles Theorem that states the vertical angles are congruent.
4x+8 = 2x + 28
-8 -8
-----------------------
4x = 2x + 20
-2x -2x
-------------------------
2x = 20
/2 /2
--------------------------
x = 10
Answer:
[tex](4x + 8) = (2x + 28) \\ \\ 4x + 8 = 2x + 28 \\ \\ 4x - 2x = 28 - 8 \\ \\ 2x = 20 \\ \\ x = \frac{20}{2} \\ \\ x = 10[/tex]
Vertical angel are always Equal ( = )