Question:

How do you solve these math problems?

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y/5 - 10 =20

13<1/2(y-5)

solve for y : 3x +2y =8

2w+w-4/3=2/5

x/2+x/4=3/8

SIMPLIFY

|3-8|

2-5|4+6|

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  1. The bottom ones are absolute value. The absolute value of 3-8 is 5. For the second one, 2-5=-3, the absolute value of 4+6=10, and -3*10=30.


  2. i&#039;m sorry, but i can only help you with the first 1

    All you have to do in this sum is find out what y is

    to do this try the guess and check method

    5/5 - 10 = 20  - no

    40/5 - 10 = 20 - no

    100/5 - 10 = 20 - no

    50/5 - 10 = 20 - yes
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