Answer:
x=4
Step-by-step explanation:
f(x)=5x+4
By given,
f(x)=24
5x+4=24
5x=20
x=4
Answer:
no
Step-by-step explanation:
Answer:
524
Step-by-step explanation:
A book sold 38,800 copies in its first month of release. Suppose this represents 7.4% the number of copies sold to date. How many copies have been sold to date?
Round your answer to the nearest whole number.
38.800 : 7.4 * 100 =
524.324324324
round
524
Answer:
I will answer this for you if you put this into understandable terms.
Answer:
a = 16
Step-by-step explanation:
inversely proportional
y = k/x
a = k/b
5 = k/4
solve for k
multiply by 4 on each side
20 =k
a = 20b
if b = 4/5
a = 20 * 4/5
a = 16
