Answer:
C.
Step-by-step explanation:
A. = 28
B. = 28
C. = 14
D. = 28
Answer:
1280
Step-by-step explanation:
32x4=128
320x4=1280
Simple...
you have:
and
To solve for....
Multiply to remove the denominator-->>
n=12*3
n=36
Then-->>>
Do the same thing-->>
n=-12*3
n=-36
Thus, your answer.
Answer:
x=90 degree
y=30 degree
Step-by-step explanation:
Let b be the number of books in a box. Then we can say that the total number of books is equal to the number of boxes times the number of books per box.
7b=126 divide both sides by 7
b=18
So there are 18 books per box.