Two negative signs together change the sign to a positive sign.
Using the distributive property with the 7 you would have -(-7), the two negatives would make it +7
So you end up with -8 + 7
Answer:
The factors of the polynomial are:
(x + 1) and (x - 3).
Step-by-step explanation:
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|x - 6.5| < 0.02 ft is the <span>absolute value inequality for the possible lengths of the pole.</span>
Answer:
32 sweatshirts
Step-by-step explanation:
profit per sweatshirt 28-13=$15
475/15=31.66667
Answer:
Nine less than twice a number 2x-9
Seven divided by a number 7-x
Ninety-nine plus the difference of eleven and five 99+(11-5)
Four-fifths more than three times. Number 3x+4/5
Step-by-step explanation:
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