Answer:
-2, -1, 0, 1
Step-by-step explanation:
Let the 4 numbers be x,x+1, x+2, x+3
Then we have the equation:-
5(x+3)-2(x+1) = 7
5x - 2x + 15 - 2 = 7
3x = - 6
x = -2
so the integers are -2, -1, 0, 1
Step-by-step explanation: X=2
opposite angle of trapezoid is supplementary
<Z+<X=180°
<X=180°-72°
<x=108°
is your answer
y = x2 + x - 20 factors into
y = (x +5) * (x -4)