In order to solve the following system of equations by addition, which of the
1 answer:
9514 1404 393
Answer:
B. Multiply the top equation by -3.
Step-by-step explanation:
We assume your equations are intended to be ...
Multiplying the top equation by -3 before adding the bottom equation will cancel the x-terms:
-3(2x -4y) +(6x -3y) = -3(5) +(10)
9y = -5 . . . . . x-term is eliminated
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Answer:
18 feet
Step-by-step explanation:
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24 x 0.75 = 18
5 and 3. 5+3=8 but when you multiply them it is 5×3=15. ANSWER: 5 and 3
Answer:
x=0.5
Step-by-step explanation:
32x+16=32
-16 -16
32x=16
÷32 ÷32
x=0.5 or x=1/2
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