Answer:
A) 56 . . . . . . the (negative) sum of -7 and -49
b) 112 . . . . . the product of 7 and 16
c) 16 . . . . . . the square of 8/2
we know that


To find how long are
sections placed end to end
Multiply the number of sections by the length of one section
so


therefore
<u>the answer is</u>

Answer:
it should be 187.6 if u got it wrong let me know so i can give u another answer
Step-by-step explanation:
The answer is B. The Hometown Apts. will cost more than the
Downtown Apts. The 2 bedroom in Downtown
Apts. has a total monthly rent of $620,
electric and gas is already included on this. Meanwhile, the Hometown Apts. has
a monthly rent of $515 plus the $50 for electric and gas is $69. The total
monthly rent for Hometown Apts. is $634
<span>The control box’s dimensions are 30 inches by 25 inches. Therefore, the perimeter of the box is 30 inches + 25 inches + 30 inches + 25 inches = 110 inches. There are 12 inches per foot. 12 goes into 110 nine times, with two inches left over. Therefore, 9 feet and 2 inches of weatherstripping is needed.</span>