A youth hockey league is selling boxes of popcorn to raise money for new uniforms. Sidney sold 9 boxes for a total of $72 in sal
2 answers:
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Answer:
Step-by-step explanation:
To find the x-intercept, substitute 0 for y and solve for x:
Divide both sides by 2:
Add 7 to both sides to isolate x:
The x-intercept for is 7 at point
.
Remove parentheses:
Subtract 2 from both sides:
The x-intercept for is -2 at point
.
Finito.