23
Step-by-step explanation:
![f(3) = {(3)}^{2} + 3(3) - 7 = 9 + 9 - 7 \\ = 18 - 7 = 11](https://tex.z-dn.net/?f=f%283%29%20%3D%20%20%7B%283%29%7D%5E%7B2%7D%20%20%2B%203%283%29%20-%207%20%3D%209%20%2B%209%20-%207%20%5C%5C%20%20%3D%2018%20-%20%207%20%3D%2011)
![g(3) = 5(3) - 3 = 15 - 3 = 12](https://tex.z-dn.net/?f=g%283%29%20%3D%205%283%29%20-%203%20%3D%2015%20-%203%20%3D%2012)
![f(3) + g(3) = 11 + 12 = 23](https://tex.z-dn.net/?f=f%283%29%20%2B%20g%283%29%20%3D%2011%20%2B%2012%20%3D%2023)
RATE BRAINLIEST
Answer:
-x/3+2=y
Step-by-step explanation:
m should be -1/3
mx+n=y
-x/3+n=y
(-9,5) should equalize the equation
3+n=5
n=2
SO -x/3+2=y
420 inches and 35 feet
length of trim required = 84 × 5 = 420 inches
using 12 inches = 1 foot then
= 35 feet
Inverse ratio, or reverse ratio is when 2 fractions have a product of 1.
Therefore, the inverse ratio of 3/4 is 4/3.
Answer:
24
Step-by-step explanation:
if you add all of them together u get 108 divide it by 44 and u get 24