Answer:
Question 20 3 < c < 9
Question 21 2.5
Step-by-step explanation:
hope this helps u
Answer:
h(f(x)) = 2x - 11
Step-by-step explanation:
substitute for x in h (x), the values of f(x)
h(f(x))= 2(x-7)+3
=2x-14+3
=2x-11
348 rounded to tens place = 350
348 rounded to hundreds place = 300 (possibly 400)
13.4 and you<span> See if at least one </span>number<span> in </span>the fraction<span> is a prime </span>number<span>.</span>