Answer: 7
Step-by-step explanation:
3+6^(2) / 9
3 + 36 / 9
3 + 4
7
So you have to divide 21 by 6 to get what the quotient of those two numbers are, then by doing that you should get 3.5. Then you can times that 3.5 by 10 to get y=35
Answer:
Wouldn’t you have to round 2.386 to the nearest 100th so it would be 2.39
Like me know if I’m wrong.
Step-by-step explanation:
Answer:
-2
Step-by-step explanation:
(-2)+7=5
7-2=5..........
Answer:
f(a + 2) = 3a + 21
Step-by-step explanation:
f(x) = 3(x+5)
x = a + 2
f(a + 2) = 3(a + 2 + 5)
f(a + 2) = 3(a + 7)
f(a + 2) = 3a + 21