Pl asap will give what is the value of the expression when a = 6, b = 4,and c = 8? 2a/3b−c a.1 b.3 c.8 d.12 what is the value of the expression when a = 5 and b = 2? 2a+b−3 a.6 b.9 c.11 d.24 evaluate the expression for a = 3, b = 12 , and c = 4 . 8ab/2bc enter your answer in the box.

2a/(3b−c)

substitute a=6 b=4 c=8

(2*6)/((3*4) -8)

12/(12 -8)

12/(4)

3

Choice B

2a+b−3  when a=5 b=2

2(5) +2-3

10+2-3

12-3

9

Choice B

8ab/2bc

rearrange to make the math easier

8/2 * a/c * b/b

4 * a/c *1

4 * 3/4

rearrange to make the math easier

4/4 *3

3

the answer is 489

step-by-step explanation:

im pretty sure it would be 5 am, hope that , and give brainliest and guys if this is right then press the button and give 5 stars