Answer:
2.82
Step-by-step explanation:
Answer:
m is the slope but n I don't know sorry
Hey! Your answer for this is
7x^2 + 3x^2 = 10x^2
-2x + 15x = 13x
9 - 4 = 5
Hence, 10x^2 + 13x + 5.
Hope this helps!
Answer:
C
Step-by-step explanation:
2.6 x10^-3= .0026
6.5 x10^-2=.065
.065/.0026=25
Answer:
160 inches
Step-by-step explanation:
Area = L times W
In a rectangle, there are 4 sides
2 are width
2 are length
56 is total
8 + 8 = 16
56 - 16 = 40
40 is what is left for the 2 length sides
since there are 2 sides and they need to be equal, we divided 40 by 2
40 / 2 = 20
the length of one side is 20
area = 8 times 20
a = 160 inches