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jonny [76]
3 years ago
9

Solve 7 + x - 15 = -2 2/3 Please help!!! show your work please!

Mathematics
1 answer:
Margaret [11]3 years ago
3 0
Firstly let’s make the -2 2/3 easier

-2*2/3= -4/3

Then we will move all the numbers to one side and keep the x on the other side. Remember when u move a negative from one side of the equal sign it changes to positive and if u move a positive it changes to a negative.

X= -4/3+15-7
=-4/3+8
=-4/3+24/3 (To add fractions the denominator has to be the same, and 24/3 is the same as 8)

X=20/3

Hopefully this helps
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If U=π (r+h),find the value of "r" when U=16 whole 1 upon 2 and h=2​
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Answer:

r = 3 1/4

Step-by-step explanation:

Here, we want to find the value of r given the values

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Now substitute;

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Step-by-Step Explanation:

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2 years ago
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