It would be 60. He sold his painting for 50 which was 10 less that the original price. So 50+10=60
Answer:
get someone else to do it
Step-by-step explanation:
wish you luck
Answer:a
Step-by-step explanation:
Answer:
56
Step-by-step explanation:
Answer:
7/16
Step-by-step explanation:
Let the fraction be x/y
(x+5)/(y+5) = 4/7
7x + 35 = 4y + 20
7x + 15 = 4y
(x-1)/(y-1) = 2/5
5x - 5 = 2y - 2
2y = 5x - 3
7x + 15 = 2(5x - 3)
7x + 15 = 10x - 6
3x = 21
x = 7
2y = 5(7) - 3
2y = 32
y = 16
x/y = 7/16
