F+3≥20 or f+15≤7
Solve for f

Your answer is:

1) f >= 17

2) f <= -8

Step-by-step explanation:

Hope this helped : )

. + λrh() e 1 1 2 4 4 4 4 4 3 4 4 4 4 4 + th−1(− s(x)2 dx ω + λrh−1() e 2 1 2 4 4

step-by-step explanation:

25/14 or 1.

step-by-step explanation:

the dots mean that it has infinitely more numbers behind it