First, you must get the r by itself.
![\frac{r}{3}](https://tex.z-dn.net/?f=%20%5Cfrac%7Br%7D%7B3%7D%20)
=15
Now, multiply both sides by 3 to get the r completely by itself and get the answer.
r=45.
F(x)=7-3x g(x)=3x-7
First let’s solve for f(1)
f(1)= 7-3(1)
f(1)= 7-3
f(1)= 4 *we will save this for later
Let’s now solve for g(1)
g(1)= 3(1)-7
g(1)= 3-7
g(1)= -4
Now we can find f(1) + g(1)
f(1) =4 and g(1)= -4
4+(-4) = 0
In order for us to know which statements are true, we need to go over the choices.
A. True
0.6 = 3/5
0.6 = 3/5
60 / 100 = 3 / 5
B. True
0.125 = 1/8
0.125 = 125/1000 = 1/8
C. FALSE.
2.015 = 2 15/1000 = 2 3/200
The statement that is false is Choice <span>C. 2.015 = 2 1/100</span>
Answer:
14
Step-by-step explanation:
14 orange
7 green
14/7=2
7/7=1
ratio = 2:1
14 orange + 7 green = 21 total picks
Answer:
1. False! 11 11/48 = 11.2291666667 Because 4 4/12 x 2 3/4 = 11.9166666667
2. 5 1/2 x 5 = 27.5 And 25 1/2 = 25.5 False!
Step-by-step explanation: