3/2x + 1/5x = 11/6x - 2/15....to get rid of fractions, multiply by common denominator, which is 30.
45x + 6x = 55x - 4
51x = 55x - 4
51x - 55x = -4
-4x = -4
x = -4/-4
x = 1
Y=10. Hopefully this picture explains it
Answer:
-9.Try to caculate it, My friend
Answer:
I think the answer is first one, cost 235 and selling price 329
Answer:5,828
Step-by-step explanation:
