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scoray [572]
3 years ago
14

3x+3y=-x+5y what ordered pair is a solution of the equation ?

Mathematics
2 answers:
Sliva [168]3 years ago
6 0

Answer:

x = y

Step-by-step explanation:

If 3x + 3y = x + 5y

We can collect like terms on either side. We will have

3x - x = 5y - 3y

2x = 2y

Therefore x = y

elena-14-01-66 [18.8K]3 years ago
3 0

Answer:

0,0

Step-by-step explanation:

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Sladkaya [172]
The given expression is: 
(x/2) + 5

Let's look at each terms separately:
x/2 means that you you're getting half the value of a number
+5 means that you are adding 5
Combining both, you can conclude that you are adding 5 to half a certain given number.

Comparing this with the choices, the correct choice would be:
C. five more than half a number.

5 0
3 years ago
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A cube has a side length of 12 m what is the volume of the cube?
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<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ volume = length x width x height

volume = 12 x 12 x 12

volume = 1728

The volume is 1728 cm^3

<h3><u>✽</u></h3>

➶ Hope This Helps You!

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4 years ago
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What is 3 to the power of -4 as a fraction?
ivolga24 [154]
The answer is 1/81 :)
3 0
3 years ago
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There are 20 children in the cast of a class play, and 8 of the children are boys. Of the boys, 4 have a speaking part in the pl
denpristay [2]

Answer:

A0 2/5

Step-by-step explanation:

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4 0
4 years ago
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Find the least number by which 243 must be divided to make it a perfect<br> square.
yaroslaw [1]

Answer:

Step-by-step explanation:

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4 0
4 years ago
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