There are two coefficients and two variables.
The coefficients are 9 and 11.
The variables are a and p.
Hope that helped!
Answer:
56
Step-by-step explanation:
(7/20)=(x/160)
160(7/20)=x
x=56
Answer:
135 cubic centimeters
Step-by-step explanation:
The formula for volume of a pyramid is lwh/3 = V.
The base (length and width, remember) is 9 cm * 9 cm, because it's a square pyramid. The height is 5 cm. Plug these in!
lwh/3 = V
9*9*5/3 = V
<u>V = 135 cubic centimeters</u>
9 + 10=21 :)
9=3 x3
10= 2 x 5
3x5=15
3x2=6
15 + 6 = 21 :)
The answer to this is: x = 0, 5/4