Answer:
D=1/2
Step-by-step explanation:
72d-45+13=12d-2
60d-45+13=-2
60d+13=43
60d=30
d=1/2
Answer:
$36.50
Step-by-step explanation:
To find the price she paid, plug in 14 as m and simplify:
8.5 + 2m
8.5 + 2(14)
8.5 + 28
= 36.5
So, Polly paid $36.50
Answer:
(a) is False (b) is true (c) is true
Step-by-step explanation:
Y=radical 3
just cancel out the 2 on both sides