Adrianna writes the equation y=2x+4 to represent a line on a graph. Henry writes an equation that has a y-intercept that is 1 un
2 answers:
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Answer:
x = -
Step-by-step explanation:
Multiply through by 4 to clear the fraction
15 - 28x = 36 ( subtract 15 from both sides )
- 28x = 21 ( divide both sides by - 28 )
x = = -