Answer:
X = 100
Step-by-step explanation:
X + 20 over 4 = 30
1/4x + 5 = 30
-5 -5
1/4x = 25
multiply both sides by 4
x = 100
Step-by-step explanation:
7e=the money she makes from earrings
13n=the money she makes from necklace
I think the answer to that is : 6x^2 - 41x - 56
But I’m not a 100% sure