Solve the equation for x. (x - 4) - (x + 7) = 8x
11
a.
c.
11
8
2
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b.
1
d.
11
coin
8
4

Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.

Me. i can't figure out this question. give an explanation too. .

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?