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polet [3.4K]
3 years ago
9

FREE 10 POINTS ( MUST HAVE WORK SHOWN) & (ANSWER MUST BE CORRECT)..

Mathematics
1 answer:
Alisiya [41]3 years ago
6 0
<h3>Answer:</h3><h2>x + y = -4.125</h2><h3>Step-by-step explanation:</h3>

When you have a problem with wanting the answer to be negative, you must Add the 2 negative numbers.

-11/8 = - 1 3/8, 11/4  - 2 3/4.

You should take off the negatives for this problem, and just add fractions as usual.

We need common denominators, which is 8.

Our problem is:

1 3/8 + 2 6/8.

We add, 3 + 6 = 9 / 8.

1 1/8.

2 + 1 = 3 + 1 1/8 = 4.125.

Then, we put the negative sign.

Therefore x + y is correct since the value is negative, -4.125.

Best of Luck to you.

If you have any questions, feel free to comment below.

Merry Christmas!

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