It is 1
70+30*1=100, which is not a prime number
8n-(2n-3)=12
8n-2n+3=12
6n=12-3
6n=9
n=9/6=3/2
Answer:
9b^2+3b-18
Step-by-step explanation:
make a box and multiply each of the parts
Answer:
b, 5=3
Step-by-step explanation:
Answer:
The answer is B)
Step-by-step explanation:
Use the Distance Formula
d = sqr(1 + 3)^2 + (0 - 4)^2
d = sqrt(32)
d = 4*sqrt(2)