Question

Evaluate the following expression using the values given.
Find 4x - 2y - z, if x = 2, y = 3, and z = -10

-8

-12

24

12

Answer 1

4x - 2y - z

4*2 - 2y - z ... replace x with 2 (since x = 2)

4*2 - 2*3 - z ... replace y with 3 (since y = 3)

4*2 - 2*3 - (-10) ... replace z with -10 (since z = -10)

Answer 2

now evaluate

Answer 3

umm yea idk how

Answer 4

4*2 = ??

Answer 5

4*2 means 4 times 2 btw

Answer 6

Can I Just Get The Answer

Answer 7

no

Answer 8

@jim_thompson5910 I don't know 4*2 = how many, can you give me ,please

Answer 9

Why Not I Have a Teacher But She Is Not Available At The Moment I Just Need The Answer So I Can Move On To The Next Question

Answer 10

it's better to work through it step by step

Answer 11

Is It -8

Answer 12

fill in the blank

4 times 2 equals ______

Answer 13

8 but the answer choice says -8

Answer 14

well 4*2 is just part of the big picture, it's not the whole thing

Answer 15

-2 times 3 = ??

Answer 16

oh okay next step

Answer 17

2 times 3 equals ????

Answer 18

6