Answer:
63
Step-by-step explanation:
Answer:
12.9x-9
Step-by-step explanation:
First you have to combine the like terms which are 5.3x + 7.6x= 12.9x. Then you just rewrite the equation 12.9x-9. You just leave the 9 by it self beacuse thers no other like terms.
Answer:
I'm pretty sure it is d, 5/22
Answer:
c = 2 *pie* r
Step-by-step explanation: