<span>f(x) = –2x – 12 ; x = -8 f(-8) = -2(-8) - 12 f(-8) = 16 - 12 f(-8) = 4 The function for x is: D. 4</span>
Setup
45t = 40t + 60
5t = 60
t = 12
car A = 45 * 12 = 540 mi
car B = 40 * 12 = 480 mi
The term corresponding angles means that the angles are in the same relative position. if you look at A, r and w are in the same positions if we.were.to overlap the 2 intersections. So they are corresponding angles
X+x+1+x+2 = 234
3x + 3 = 234
3x = 231
x = 77
so <span>Three consecutive integers: 77,78,79
double check
77+78+79=234</span>
