Ax 4 = e
b ÷ 4 = e
c + 4 = e
d - 4 = e

& a + b + c + d = 100

challenge
*what is the value of e ? *

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

The lee family bought their home for $220,000 this year. the equation =220,000(1.038) v = 220 , 000 ( 1 . 038 ) x can be used to find the value, v, of their home after x years. which will be the value of the lee family's home in 5 years?

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet