Answer:
no
Step-by-step explanation:
if two numbers are co-prime that is not necessary that one of them must be a prime number
1/8 + 1/9 = 9/72 + 8/72 = 17/72
Answer:
9
Step-by-step explanation:
12^2+x^2=(x+6)^2
144+x^2=x^2+12x+36
12x=108
x=9
Answer:
20$ is the answer of your question
3(2a-5). To factor something out it mean to put it in a form that you can get the lowest numbers out. So what number goes in to both numbers 3. So there you go.