Answer:
The sale price of a $90 item after a 50% discount is $45.
1. x=4
2. x=7
3. x=4
I hope this helped!
Answer:
y = -5x - 25
Step-by-step explanation:
Substitute into form of y - y1 = m(x - x1): (Take the point (-7,10) for x1 & y1, m would be the slope)
y - 10 = -5(x -(-7))
y - 10 = -5(x + 7)
y - 10 = -5x - 35
y = -5x - 25
Volume of a cylinder is pi*(radius)^2* height. pi is 3.14 and radius is half of diameter which would be 3. height is 8. Thus volume of a cylinder in your case is pi*9*8 or 72*pi which is approximately 226.19
Answer:
its 4 bv 1x4 is 4 4x4 is 16 and 16x4 is 64! goodluck!
