I think the answer is is D
Answer:
Step-by-step explanation:
hello :
19) h(x)=-2f(x)
20) p(x) = 4f(x)+1
21) m(x) = -1/3 f(x)-4 ...... continu
Answer:
x=0
Step-by-step explanation:
Answer:
h.56
Step-by-step explanation:
12 boys, because 4x8=32, and 4x3=12!