The greatest common factor is 6
36: 1, 2, 3, 4, 6, 9, 12, 18, 36
42: 1, 2, 3, 6, 7, 14, 21, 42
Hope this helps : )
Answer:
9r²(r - 8)
Step-by-step explanation:
Step 1: Write expression
9r³ - 72r²
Step 2: Factor out 9
9(r³ - 8r²)
Step 3: Factor out r²
9r²(r - 8)
1.3n (it can be simplified like any other equation just add like terms and remember there is a one before every variable)
I think its b or c but my best guess would be b
They jumped 2 feet more as Jake + Peter = 7 so 7-5=2
