12c+2d=48g. Solve for d. Step by step please
1 answer:
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Answer:
-1
Step-by-step explanation:
to find x, use the following formula:
y = mx + b
(y = 0)
(m = change in y-value ... which is 2)
(x = change in x-value ... which is 2)
(b = y-axis ... which is -2)
y = mx + b
y = + -2
= 1
y = 1 + -2
y = -1