Answer:
x = 26
Step-by-step explanation:
x = (√17² - 15²) x 2 + 10
x = (√64) x2 + 10
x = 8 x 2 + 10 =26
Sam needs 12 weeks.
explanation: if he can do 30 paintings in 4 weeks then find out if 30 can go into 90. since it can when you multiply it by 3, then also multiply 4 by 3 since he needs 3 times more than the original amount. in total, he will need 12 weeks
The answer to the question is: -9n+17
Answer:
the last one
Step-by-step explanation:
12+(16/4+2)2
12+(4+2)2
12+6*2
12+12
24