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brilliants [131]
3 years ago
10

I dont understand how to do it!!!

Mathematics
1 answer:
kondaur [170]3 years ago
7 0

1) 3x+12=90 would be the equation.

That's the jist of it. hope it helps


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PLEASE HELP! 20 POINTS
erastova [34]

Answer:

x - intercept = - 9

Step-by-step explanation:

To find the x- intercept, let y = 0 in the equation and solve for x

- 2x + \frac{1}{2} (0) = 18

- 2x + 0 = 18

- 2x = 18 ( divide both sides by - 2 )

x = - 9 or (- 9, 0 ) in coordinate form

3 0
3 years ago
3x+1+5x=7+15+7x what is x?
LenKa [72]

Answer: x=21

Step-by-step explanation:

To solve for x you must first combine you like terms on each side of the equal sign. So you problem will become 8x+1=22+7x. Then get your x on one side and your numbers on the other by taking the one away from the right side and 1 away from 22. Then take away 7 from the left side to cancel it out. Then take 7x away from 8x to leave you with x. making your answer x=21

3 0
3 years ago
Read 2 more answers
What is the length of the third side of the right triangle
Elodia [21]
Hello there!

Answer: 20√2

Hope This Helps You!
Good Luck Studying ^-^
3 0
3 years ago
Which angles are complementary<br> to &lt;2. Select all that apply.
KiRa [710]

Answer:

∠1 only

Step-by-step explanation:

Complementary angles:

  • sum to 90°
  • form a right angle

The only angle (that's an answer choice) that helps form a right angle with angle 2 is angle 1, thus making it the correct answer.

Have a lovely rest of your day/night, and good luck with your assignments! ♡

 ~ ren ⚘

4 0
3 years ago
Help need complete solution thanks​
luda_lava [24]

▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪

The Cost of one case of soda is ~

\fbox \colorbox{black}{ \colorbox{white}{cost} \:  \:  \:   \:  \:  \:  \: \: \colorbox{white}{    = }  \:  \:  \:  \:  \:   + \colorbox{white}{476.92}}

The solution is in attachment ~

8 0
3 years ago
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