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4 years ago

Y+z+ 2; use y=-6, and z = 5

Mathematics

1 answer:

Stels [109]4 years ago

6 0

Answer:

Step-by-step explanation:

y + z + 2

first you have to replace the variables with the numbers

This is your equation now.

-6 + 5 + 2

Now you just have to solve it.

-6 + 5 = -1 + 2 = 1

7 - 6 = 1

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3 years ago

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Step-by-step explanation:

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Norma-Jean [14]

Answer:

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Step-by-step explanation:

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3 years ago

given the equations 9x + (3)/(4)y + 6 and 2x + (1)/(2)y=9 by what factor would you multiply the sencond equation to eliminate y

Paul [167]

Answer:

-3/2

Step-by-step explanation:

If the first equation is 9x +3/4y = 6, then the solution would look like this:

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