The midpoint of a segment with endpoint (8, a) and (b, 4) is (−1, −1). What are the values of a and b?

a = 6, b = 10
a = 10, b = 6
a=−10, b=−6
a=−6, b=−10

C a=-10, b=-6

Step-by-step explanation:

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this is the answer for you hope it

income. 10x+1300

expenses 3x+(1800+1500)

expenses 3x+3300

to break even:

income = expense,

10x + 1300 = 3x + 3300,

solve for x.

step-by-step explanation:

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