What is the result after performing

Step-by-step explanation:

If the numbers all have the same surd (number under the square root), they can be added and subtracted as normal.

529 and 531

step-by-step explanation:

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