Answer:
v =7
Step-by-step explanation:
Simplifying
v + -10 = -3
Reorder the terms:
-10 + v = -3
Solving
-10 + v = -3
Solving for variable 'v'.
Move all terms containing v to the left, all other terms to the right.
Add '10' to each side of the equation.
-10 + 10 + v = -3 + 10
Combine like terms: -10 + 10 = 0
0 + v = -3 + 10
v = -3 + 10
Combine like terms: -3 + 10 = 7
v = 7
Simplifying
v = 7
(x^2 + 4)(x^2 - 1) is the answer. Just factor it like a normal binomial.
Answer:
Step-by-step explanation:
15×20+15×x
Answer:
Option D 868 cubic inches
Step-by-step explanation:
The picture of the question in the attached figure
we know that
The volume of the bird house is equal to the volume of the pentagonal prism
step 1
Find the volume of the pentagonal prism
where
B is the area of the pentagonal base
L is the length of the prism
Find the area of the base B (pentagon)
Area of triangle plus area of trapezoid
Find the volume
we have