4. The volume (V) of a rectangular pyramid can be determined by using the following formula.
V
buh
3
Where / = the length of the rectangle, w = the width of the rectangle,
and h = the height of the pyramid, what is the result of solving this
equation for w?
A
w = 3V ih
B.
w= 7+3 ih
C.
1-3
W-
D.
W
3
h

step-by-step explanation:

mean or average is 40.6

one triangle is 2.5 times bigger than the other triangle.

a

step-by-step explanation:

given the 2 equations

- x + y = - 2 → (1)

2x - 3y = 4 → (2)

multiplying (1) by 2 and adding to (2) will eliminate the x- term

- 2x + 2y = - 4 → (3)

add (2) and (3) term by term

(2x - 2x) + (- 3y + 2y) = (4 - 4), simplifying gives

- y = 0 ⇒ y = 0

substitute y = 0 in either of the 2 equations for corresponding value of x

substituting in (2) gives

2x = 4 ( divide both sides by 2 )

x = 2

solution is (2, 0 ) → a

c.

step-by-step explanation: