Which expression is equivalent to: 3(m + 6) + 7(m − 2). A.) 10m + 4
B.) 2m +13
C.) 10m + 8
D.) 10m - 4

A) 10m + 4

Step-by-step explanation:

3(m + 6) + 7(m − 2).

3m + 7m = 10m

18 - 14 = 4

10m + 4

Hope this helps

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb