4 years ago

Use substitution to solve the system of equations.

1 answer:

riadik2000 [5.3K]4 years ago

6 0

I believe you haven't included the system of equations for us to solve.

However, I will tell you that you need to solve for one variable in an equation and substitute that into the other equation.
For example:
x = yz; z = x/y
a = zb; a = (x/y)b

Hope this helps!

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Use the distributive property to write an equivalent expression: 5(3x + 2)

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Answer:

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Step-by-step explanation:

5(3x + 2)

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3 years ago

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3 years ago

Gabby assumed she could sell 45 boxes of cookies by Friday, but she only sold 26 boxes. What was Gabby's percent error?

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Answer:

73.07%

Step-by-step explanation:

Given that,

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3 years ago

What’s the answer to this question???????

saveliy_v [14]

Answer:

Step-by-step explanation:

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Gala2k [10]

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x + 2y = 8
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