Copy and paste it on google it shows up the answers
The answer is B : 720
If you want to learn more on HOW to do this , message me :) !
64 ÷ 8 = 8
8 × 5 = 40 guitarists
10 play jazz
30 play classical
I think the answer is one of them. BOOM, MIND BLOWN!
-12xy+4xy
Collect the like terms which means add negative 12 + positive 4 , then you get -8 and just add xy to the end because the like terms were collected. Your best bet is to try to create a number line and go off of that if you are still confused.