Answer:
2x = 36 3x = 54
Step-by-step explanation:
180-90 = 90
90 divided by 5 = 18
18 x 2 =36
18 x 3 = 54
I think this question is about exponential growths and decays.
1.5% ⇒ 0.015
f(x) = 567(1- 0.015)^9
f(x) = 567(.985)^9
f(x) = <span>494.890518539
Since we are talking about population, we round. Therefore, the population of the town is 495 in 2010. </span>
Answer:
he is currently 34
Step-by-step explanation:
x + 6 = 5(x-26)
x + 6 = 5x - 130
+130 +130
x + 136 = 5x
-x -x
136 = 4x
/4 /4
x = 34
You can check your work as well:
34 + 6 = 40
34 - 26 = 8
8 x 5 = 40
Remember slope is
. In the graph we can just pick two points on the line to find the rise and run between. Let's say we choose (0,3) and (1,7). Between those points there is 7-3=4 rise and 1-0=1 run. So the slope is
2x +2 when x = 4 = 10 -1 = 9?
