Step-by-step explanation:
7e=the money she makes from earrings
13n=the money she makes from necklace
Answer:
Slope = -3/4
y-intercept = 2
Step-by-step explanation:

4u+3c-6 is thats what its asking for? just puting the same variables together
Answer:
Hey there!
3 x 5/4 = 3 x 5 ÷ 4 = 5 x 3 ÷ 4
5 x 4/3 = 5 x 4 ÷ 3 = 4 x 5 ÷ 3
4 x 3/5 = 4 x 3 ÷ 5 = 4 x 3 ÷ 5
Hope this helps :)