It would be C, because 5 times a number would be representative as 5n and "difference" is subtraction. So essentially you're subtracting 8 from 5n, which would look like 5n - 8
Answer:
8x+11
Step-by-step explanation:
3(2x+1)+2(x+4)
(6)x+3+(2)x+8
6x+2x = 8x
8+3=11
Answer:
147cm³
Step-by-step explanation:
Bottom rectangular prism: 3x4x6=72
Top rectangular prism: 5x5x3=75
72+75=147cm³
the distance between point p and q is 9
4x-24y. Basically you distribute 4 to x which makes it 4x and distribute 4 to 6 which multiplies to 24 and you drop y next to it making it 24y