B and C.
When multiplying binomials, you use a form of the distributive property. With how your lesson has it here, it formed a multiplication table instead.
If you were to complete the table with the actual values, you'd find that:
A=-8x^2
B= 12x
C= -2x
D= 3
As you can see, B and C are the only like terms, or in other words, they can be added together since they have similar variables
Let x = number of cans
let c = cost
c = .70x
Step-by-step explanation:
Circumference of Circle =

given d = 19.4mi
r = 1/2d
= 1/2 x 19.4
= 9.7mi
Circumference of Circle =

Answer: 8.50h = 136 or 8.50 x h = 136
Step-by-step explanation:
However many hours he worked times how much he makeshifts per hour (8.50) would be like that . 8.50 x 16(h)= 136
Answer:
I think it is 84 hope this helps