Which equation can be used to find the answer?

a fence with four sections has a perimeter of 43 ft. three of the sections have lengths of 8 ft, 12 ft, and 11 ft. what is the length of the fourth section?

x – 8 + 12 +11 = 43

x = 43 + 8 + 12 + 11

x – 43 = 8 + 12 –11

x + 8 + 12 + 11 = 43

x + 8 + 12 + 11 = 43

Step-by-step explanation:

this one is the one to find x

basically subtract all those numbers from 43 to get 12 ft.

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

pls mark as brainliest

2/3x + 7 = 29

step-by-step explanation:

two thirds = 2/3

plus a number = x

at least 29 = 29

there for you should get 2/3x + 7 = 29