Answer:
−6a+3b+13
Step-by-step explanation:
Answer:
2 is the answer
Step-by-step explanation:
1 + 1 would be 2
5/4 or 1 1/4
Solve -2 + 3/4= 1.25
I think it is 640.. What they mean is every inch equals 4 feet so you would multiply 8*4 and 5*4 then you get 32 and 20.. im sure you know area but just incase its base times height so 32*20=640
