Multiply by -4 on both sides.
this makes z<-8
Answer:
z = 1
Step-by-step explanation:
12/16 = 3z/4
=> 12 x 4/16 = 3z
=> 3z = 12 x 4/16
=> 3z = 12 x 1/4
=> 3z = 3
=> z = 1
Answer:
8
Step-by-step explanation:
-4/5+4(1)/3 = -4/5 + 4/3
L.C.M = 15
then -12+20/15 = 8/15
12 x 40 = hours she worked = 480
3 x 31 = appointment fee = 93
480 + 93 = 573
Answer:
A: x<3 (x is smaller than three)
