Answer:
45
Step-by-step explanation:
Hope this helps.
Answer:
Step-by-step explanation:
a) Yes.

b) Yes

c) Yes

d) No

C - no solution
you take the second solution and times the entire equation by -1
then simply
and you get 0x + 0y = 20
Answer:
26/3
Step-by-step explanation:
First, you need to turn the fractions from mixed form to improper fractions.
3 1/4 x 2 2/3
13/4 x 8/3
13/4 x 8/3
= 26/3