Answer:
x=12
Step-by-step explanation:
(3x-2)/4+5(x+3)/2
3x-2+20=2(x+3)
3x+18=2x+6
3x-2x=6-18
=x=-12
(7 in)^3 = (7^3) in^3 = 343 in^3
Answer:
f(6) = 28
Step-by-step explanation:
using the recursive rule and f(1) = 8 , then
f(2) = f(1) + 4 = 8 + 4 = 12
f(3) = f(2) + 4 = 12 + 4 = 16
f(4) = f(3) + 4 = 16 + 4 = 20
f(5) = f(4) + 4 = 20 + 4 = 24
f(6) = f(5) + 4 = 24 + 4 = 28
Answer:
x equals 3
Step-by-step explanation:
2x - 7 = 13
2x = 6
x = 3