check a website called math-way without the dash it might help
Answer:
y = x - 10
Step-by-step explanation:
Answer:
B. 70%
Step-by-step explanation:
7/10 of the numbers are more than 5
7/10= 70%
First option because 3 x 10^9 is 3,000,000,000
Answer:
B or 31r-71
Step-by-step explanation:
First, use distributive property to expand the first term.
30r-66-(5-r)
Remove the parenthesis of the third term:
30r-66-5+r
Combine like terms
31r-71