6. Select all the expressions that are equivalent to 12x + 10. Check all that apply.
A. (6x + 2)2 12x+4
B. 6x + 7 + 3 + 2(3x)
C. 4(3x + 2.5)
D. x + x + 13 + 5x + 7x - 3 - 4x
E. 2(6x + 5)
27. Solve: 72 – (54 + 9) + 23

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

Neoli is a nurse who works each day from 8: 00 am to 4: 00 pm at the blood collection centre. she takes 45 minutes for her lunch break. on average, it takes neoli 15 minutes to collect each sample and record the patient's details. on average, how many patients can neoli see each day?

Describe how to translate the graph of y=/x to obtain the graph of y=/x+5