Answer:
9
Step-by-step explanation:
The greatest common factor of 9 is 9 and nine is a factor of 27 (9 x 3)
Answer:
x=2
Step-by-step explanation:
3(3x+10)=50−x
The first step is to distribute the 3
3*3x + 3*10 = 50-x
9x+30 = 50-x
Add x to each side
9x+x+30 = 50-x+x
10x+30 = 50
Subtract 30 from each side
10x+30-30 = 50-30
10x= 20
Divide each side by 10
10x/10=20/10
x =2
What are the following options?
7x^-8 * 6x^3 = (7 x 6)x^(-8 + 3) = 42x^-5 = 42/x^5