Answer:
The answer is A.
Step-by-step explanation:
B cannot be correct, as S did not represent the total amount paid.
C and D cannot be correct, since they <u>never</u> mentioned the "first sock"
Multiplying both sides by y+7, we get 2-y=(3y+21)/5 and then by multiplying both sides by 5 we get 10-5y=3y+21. After that, subtract 21 from both sides as well as add 5y to both sides to get -11=8y, so divide by 8 to get -11/8=y
Answer:
<u> </u><u>N</u><u>e</u><u>g</u><u>a</u><u>t</u><u>i</u><u>v</u><u>e</u><u> </u><u>rational</u><u> </u><u>number</u><u> </u> :
<u> </u><u>Positive</u><u> </u><u>rational</u><u> </u><u>numbers</u><u> </u> :
None
The answer is 174 because you can simply do 97+78
<span>To determine the Area, A, we just multiply the two sides together:
A = (x - 1) (x + 4)
A = x^2 - 1x + 4x - 4
A = X^2 + 3x - 4</span>