Answer: 34
Step-by-step explanation:
(3x + 10) = (x + 52)
3x - x = 52 - 10
2x = 42
x = 21
--
= x + 52 + 3x + 10
= 4x + 62
= 84 + 62
= 126
--
y = 180 - 126
= 34
<em>I hope this helped! :)</em>
I am assuming you meant to write f(x) = 3^x -2
f(3) = 3^3 - 2 <=>
f(3) = 27 - 2 <=>
f(3) = 25
Answer:
area of rectangular=2(l+b)
2(8x+9x)
2*17x
14x
Answer:
-8
Step-by-step explanation:
1^2=1
-4 x -1 =-4
-4 - 1 -3 = -8
Plug in 1 where there is x
