I think the answer is 22mn2+66m2n-64 since there are no more like terms
The answer to this equation would be k=2
Answer:
Step-by-step explanation:
C
Answer:
80x+65 2.465 3.865
Step-by-step explanation:
x being the number of years so in ten years he will have 80x10=800+65=865
80x5=400+65=465 so 5 is the number of years it would take
and i do not understand number 1 but i put a formula just in case that was it