Can u guys answer these last 4 questions for me w / work shown and also label the ones u guys did so I won't get them mixed up

1.) yx divided by 2 use x=7 and y=2

2.) m-n divided by 4 use m=5 and n=8

3.) x-y+6 Use x=6 and y=1

4.) z+x^3 use x=1 and z=19

Question

Today, 03:02

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Answers (1)

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Elliot Waller · Answer 1

it's simple substitution

Step-by-step explanation:

1. (7) (2) / 2 = 14/2=7

2. (5) - (8) / 4=

3. (6) - (1) + 6=11

4. (19) + (1) ^3=21

Can u guys answer these last 4 questions for me w / work shown and also label the ones u guys did so I won't get them mixed up1.) yx divided by 2 use x=7 and y=22.) m-n divided by 4 use m=5 and n=83.) x-y+6 Use x=6 and y=14.) z+x^3 use x=1 and z=19