What expressions are equivalent to -6(b+2)+8

Expressions: -6b - 4, and any other expressions equivalent to this expression

Step-by-step explanation:

Apply the distributive property to -6 ( b + 2 ) such that:

-6 ( b + 2 ) =

-6b - 12

Afterwards add the 8 to the prior expression:

-6b - 12 + 8 (to get) =

-6b - 4

This is a satisfactory expression as it is in simplified form, thus making other expression that may be equivalent to the expression, a little easier.

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,