PLEASE HELP ME I WILL GIVE BRAINLIST

The radius of the cylinder is 5 cm and the height is 4.2 cm.

V = 3.14 * 5^2(4.2)

V = 329.7

The volume is about 329.7 cm^3.

y = x + 95

y = 42 + 95

y=137 mm hg

the difference between a number and 5 is -2.

step-by-step explanation:

notice that the equation you are given has -2 (negative 2) on the right side, not 2. when you subtract 5 from a number n, you are finding the difference between the number and 5.

the difference between a number and 5 is -2.