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garri49 [273]
4 years ago
5

How to do substitution

Mathematics
1 answer:
Brut [27]4 years ago
5 0
You solve for one variable like 
y-5x=2
"y=5x+2"

9x+3y=58
and you plug it in into the other equation
9x+3(5x+2)=58

You solve for x and then plug in your answer for x into the other equation
*let's imagine x=8*
then:
y-5(8)=2
and solve for y 
:D 


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Step-by-step explanation:

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4 0
3 years ago
Write the ratio as a fraction in lowest terms.<br> Compare in inches.<br> 4 feet to 49 inches
olga2289 [7]

Answer:

48/49

Step-by-step explanation:

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6 0
2 years ago
2. Elige las fracciones que NO son equivalentes a 3/5?
drek231 [11]

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3 0
3 years ago
Cheyenne's car is in the shop, so she needs to rent a car for 4 days. The cost of a rental car is $24.99 per day, and she will b
tester [92]

Answer:

22.99

Step-by-step explanation:

Well, $24.99 dollars no matter how many miles. if she drove 200 miles, we will say that x represents miles driven. So, the cost will be $24.99+ $0.10x

to solve, substitute 20 for x.

$24.99 + $0.10(20)

$24.99 + $2

$24.99

Your answer is 22.99 dollars!

8 0
3 years ago
What is the next two term in the sequence 6, 10, 14, 16
8090 [49]

Answer:

  • Next two terms of the sequence is 20 and 24.

Step-by-step explanation:

The arithmetic sequence is 6, 10, 14 , 16

First term (a) = 6

Subtract the first term from the second term:

  • 10 - 6 = 4

Subtract the second term form the third term:

  • 14 - 10 = 4

Subtract the third term from the Fourth term:

  • 16 - 14 = 4

Here, You will notice that each time you move from one number to the next one it increases by four. So, the difference between one and the next term is four.

So,

Next two terms are:

⟶ 16 + 4 = 20

⟶ 20 + 4 = 24

Hence,

  • <u>Next two terms of the sequence is 20 and 24.</u>
7 0
3 years ago
Read 2 more answers
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