Answer:
the answer is 5b^3+8
Step-by-step explanation:
Answer:
E
Step-by-step explanation:
When folded it the square on the opposite side of B is E
You foil for this one so it means that you multiply -3 with g, then multiply -3 with -f, you should get -3g+3f, but i'm not sure if i did it correctly if i did get it wrong then my bad
-10(s + 1) = -87
The same way you do positive numbers, you do negative number. Multiply whatever is in the parenthesis by what's on the outside, which in this case is -10. So:
-10*s + -10*1 = -87
-10s + -10 = -87
To solve, first add -10 to both sides
-10s = -77
next, divide both sides by -10
s = 7.7
To check the answer, plug the solution into the original equation
-10(s+1) = -87
-10(7.7 + 1) = -87
-10(8.7) = -87
-87 = -87
(for the first one, is there a variable involved?)
Slope is rise over run or vertical change over horizontal change or change in y over change in x. (All 3 mean the same)
Since the vertical change from one point to another is 14/4 or 7/2, that is the slope ... ps that’s not a line, it’s a line segment.
