7 squared = 49 and 9 squared= 81 add up 49 and 81 and you get 130
No because a 2 digit divisor always has less digits than a 3 digit divisor
Answer:
Length = 9 inches
Step-by-step explanation:
The perimeter of a rectangle is:
perimeter = 2(length + width)
24 = 2(a+b)
a = b + 6
a = length
b = width
then:
24 = 2((b+6)+b)
24/2 = b+6+b
12 = 2b + 6
12-6 = 2b
6 = 2b
b = 6/2
b = 3 inches
a = b+6
a = 3+6
a = 9 inches
Check:
24 = 2(9+3)
24 = 2*12
Answer is 16 because 16/4 = 4 + -12 = -8
4x^2 because it’s to the second degree unlike the others which are to the first degree.
