Which expression is equivalent to 4a+2b A. a+a+a+a+b+b
B. 4+2+a+b
C.6(a+b)
D.4+a x 2+b

Answer is A

Step-by-step explanation:

a+a+a+a+b+b =4a+2b

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

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.