1. which value is a solution of the equation 3-2x=-5?
a. 2
b. 4
c. -2
d. 1/5

2. which ordered pair is a solution of the equation y=x-3?
a. (-2,5)
b. (-5,2)
c. (2,5)
d. (5,2)

3. which ordered pair is a solution of the equation y=5x?
a. (-2,10)
b. (-5,25)
c. (-3,15)
d. (-2,-10)

Given the equation negative 4 square root x minus 3 equals 12

Acone with radius 5 cm and height 12 cm how many cm ?

The base of pyramid a is a rectangle with a length of 10 meters and a width of 20 meters. the base of pyramid b is a square with 10-meter sides. the heights of the pyramids are the same. the volume of pyramid a is the volume of pyramid b. if the height of pyramid b increases to twice that of pyramid a, the new volume of pyramid b is the volume of pyramid a.