PLEASE HELP MARKING BRAINLIEST
image attached
1 answer:
Answer: x=7
Step-by-step explanation:
(3x+6)+(8x+7)=90
(3x+6)+(8x+7)+90=180
SOLVE THE SYSTEM OF EQUATIONS
YOU GET 7
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Answer:
24
Step-by-step explanation:
if 12 cars are half of his collection, his entire collection is 12(2) which equals 24
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Answer:
so what is the question?
Answer:
T + V = 50
2T + (3/2) * V = 90
2T + 1.5V = 90
T = 50 * 1.5 - 90 * 1 / 1 * 1.5 - 2*1 = 30
V = 1 * 90 - 2 * 50 / 1 * 1.5 - 2 * 1 = 20
Step-by-step explanation:
T = 30
V = 20
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