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3 years ago

PLZ ANSWER 6 AND 7. SHOW YOUR WORK TOO!!

Mathematics

2 answers:

anygoal [31]3 years ago

8 0

6) subtract 16 on both sides

then it should be x/4>18

then you would times 18 by 4 and get

c as the answer

7) the answer is d.

because 52-12 is 40 and 52/4 is 13

Rus_ich [418]3 years ago

3 0

6. x/4 + 16 > 34
x/4 > 34 - 16
x/4 > 18
x > 18×4
x > 72
So the answer is C. x > 72

7. x -12 = 40
x=40+12
x=52

Now we try them all:
A. x/2 = 14
x=14×2
x=28
This isn't the answer!
B. x+12=40
x=40-12
x= 28
This isn't the answer either!
C. 12-x=40
-x=40-12
-x= 28 /×(-1)
x=-28
This isn't the answer!
D. x/4 = 13
x=13×4
x=52
SO THE ANSWER IS D.

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4 years ago

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