Answer:

Step-by-step explanation:
<em>First, multiply by exponent rule.</em>
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<em>Then, multiply by the numbers from left to right.</em>
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, </em><em>is the correct answer. </em>
Bottom left. Because of th eminus sign, the v curve is "upside-down" and because of the +1, its function value peak is at 1
15 goes into 18 once with 3 remainder.
18/15-15/15=3/15=1/5
So the answer is:
Because the lines are parallel, 75 is equal to 11x-2
75=11x-2
77=11x
x=7