Question

Evaluate the expression by using the given values of the variables.

y ÷ 3 • 2 – 8 ÷ x + 5 where x = 4 and y = 12

A.
11

B.
21

C.
5

D.
9

Answer 1

Plug in what we know:

12 / 3 * 2 - 8 / 4 + 5

First divide 12 / 3

Answer 2

4

Answer 3

Yes, that gives us:

4 * 2 - 8 / 4 + 5

Now multiply 4 * 2

Answer 4

8

Answer 5

That gives us:

8 - 8 / 4 + 5

Now divide 8 / 4

Answer 6

2

Answer 7

That gives us:

8 - 2 + 5

Now subtract 8 - 2

Answer 8

11

Answer 9

That gives us:

11 + 6

Add that and you got your answer

Answer 10

?

Answer 11

Add 11 + 6

Answer 12

Sorry 11 + 5

Answer 13

8 -2 +5 is 11

Answer 14

Oh right..xD

Answer 15

Sorry, you got ahead of me :P

Answer 16

So 11 is your answer :P

Answer 17

yea i tend to do that

Answer 18

xD

Nice work :P

Answer 19

you to