What are factors of -20 that when added together equals 8?

10 and -2

Step-by-step explanation:

We can say that

p*q should equal to -20, and

p + q should equal to 8

If p is 10 and q is -2, then

10*-2 = -20

10 + (-2) = 8

Therefore answer = 10 and -2

Hope this helps!

452,489 to the nearest thousand is 452,000

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.