Answer:
820 in profit
Step-by-step explanation:
The artist makes $82 in profit on each painting. 82 x 10 is 820
Answer:
D for ding dong
Step-by-step explanation:
I’m so smart and yeah
Answer:
Step-by-step explanation:
You need to set up a proportion.
(21 - 15) / 21 = 4/(x + 4)
6 / 21 = 4/(x + 4)
2/7 = 4/(x + 4)
2(x + 4) = 7*4
2x + 8 = 28
2x + 8-8= 28 - 8
2x = 20
x = 20/2
x = 10
Answer:
6x5 is the answer
Step-by-step explanation: 6 is the t so it should be 5x6 so its equal but switched around