You would just replace x with 2 in the part equation and solve for it. So 3(2) - 7. This is equal to -1
P(-3)= -2(-3) -2
p(-3)= 6-2
p(-3)= 4
Answer:
A
Step-by-step explanation:
Change the mixed numbers to improper fractions
7 =
6 =
The subtraction is then
-
Both fractions have a common denominator so subtract the numerators leaving the denominator
= = → A
Answer:
294
Step-by-step explanation:
100%-> 700
42%->294
Answer:
53.54m
Step-by-step explanation:
Using the formulas
A=πr2
d=2r
Solving for d
d=2A
π=2·2251
π≈53.53562m