3 years ago

I need help to do this question?

Mathematics

2 answers:

avanturin [10]3 years ago

6 0

Answer:

you multiply 2 by everything in the first parenthesis and get 2x+10

then you multiply -3 by everything in the second parenthesis and get -3x-18

so you have 2x+10-3x-18

combine like terms and you get -1x-8 or -x-8

Hope This Helps! Have A Nice Day!!

UNO [17]3 years ago

6 0

Here is the answer to the problem

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2 13/18 −z=1 19/36 <br><br>Answer

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Answer:

Answer is z= 43/36

Step-by-step explanation:

We have given,

2 13/18 - z = 1 19/36

Since 2 13/18 = 49/18 and 1 19/36 = 55/36

So we can write,

2 13/18 - z = 1 19/36

or 49/18 - z = 55/36

or 49/18 - 55/36 = z

or (98 -55)/36 = z

or 43/36 = z

Hence we got z = 43/36

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