Answer:
x = y(z + 3r)
Step-by-step explanation:
Given
z = - 3r ( add 3r to both sides )
z + 3r = ( multiply both sides by y )
y(z + 3r) = x
Answer:
The answer is c and we'll use c to get the actual answers.
A) n + q = 104
B) .05n + .25q = 22 we'll multiply B) by -4
B) -.2n -1q = -88 then we add A)
A) n + q = 104 which equals
.8n = 16
n = 20 nickels
q = 84 quarters
20 nickels = $1
84 quarters = $21
Successful!!!
Step-by-step explanation:
Answer: $95.7
Step-by-step explanation:
580 x 5.5% = 31.9 x 3 =95.7
$95.7
A: This is a rectangular pyramid. This is because once a square is divided in half, all of the side lengths are no longer equilateral, being only half as wide as they are long.
B: This becomes a triangular pyramid. If it's perpendicular to the base, that means that it bisects the angle of the square, thus creating taking away one vertex of the complete shape.
Answer:
the answer is always 42.
have a great day! hope this helped ;D
(being serious tho, comment the question that goes with this and ill try my best to answer!)