4) which ordered pair is a solution to the linear
inequality below?
y 2 -2x + 7
a. (-1,5)
b. (3, 2)
c. (2, -8)
,0)

For each sentence below, find the value of x that makes each sentence true. (515) 5 = 25* x= (813)2 = 4* x=

What is the slope of the line? a. -5/2 b.2/5 c. 5/2 d.7/2

The volume of a spherical hot air balloon v(r) = 4 3 ? r3 changes as its radius changes. the radius is a function of time given by r(t) = 3t. find the instantaneous rate of change of the volume with respect to t at t = 2.