I believe that the answer to this question would be 2(12a + b^3). Wait for someone else for clarification. :)
Answer:
A = 88 m^2
Step-by-step explanation:
The area of this parallelogram is found by
A = b*h
The base is equal to 4+7 and the height is 8
A = 11 *8
A = 88 m^2
Answer:
see below
Step-by-step explanation:
0 = x^2 + 6x – 10
Add 10 to each side
10 = x^2-6x
Take the coefficient of x
-6
Divide by 2
-6/2 =-3
Square it
(-3)^2 =9
Add 9 to each side
10+9 = x^2-6x+9
We use -3 for the square term
19 = (x-3)^2
Take the square root of each side
±sqrt(19) = x-3
Add 3 to each side
3±sqrt(19) = x
Step-by-step explanation:
snail will move .2 centimeters in 2 seconds
snail will take 25 seconds to move 2.5 centimeters
