Answer:
x = 125
Step-by-step explanation:
a × 1 = a
a × (- 1) = -a
- a × (- 1 ) = a
Let the integer be x
Product with - 1 is -125, that is
= x × ( - 1 ) = - 125
<em><u>Solve for x</u></em>
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First you have to know how many pencils you could get with 1 dollar so divide 12 by 3 (thats 4 ) then, you do 4 times 4.50 (thats 18)
Answer:
y = r / (k+v)
Step-by-step explanation:
First, you use the distributive property and take out y: y(k+v)=r
Then you divide both sides by (k+v): y<u>(k+v)/(k+v)</u> = r/(k+v)
Finally you get y = r / (k+v)
Your answer to your question is 36in^3
Answer:
3xy
Step-by-step explanation:
These terms are all like terms so you can add:
-2xy + 2xy = <em>0xy</em>
Now add 3xy + 0xy: 3xy
