Write and evaluate a numerical expression for the sum of the three addends 8, 10, and 6 divided by 3.

8+10+6 / 3 is 8 SEE IMAGE

Step-by-step explanation:

SUM means adding and "addends" are the things that are being added. So the question said the things being added are 8, 10, and 6, so you could throw some parentheses around them (8+10+6) or they are grouped together if you throw them up on top of a fraction bar (used as a division symbol) The divided by 3 goes underneath. See image.

Do the adding first and then divide.

You get 8

d

step-by-step explanation:

given

y + 3 = - 4(x - 2) ← distribute the parenthesis

y + 3 = - 4x + 8 ( subtract 3 from both sides )

y = - 4x + 5 → d