Answer:
so the first one i think is 1 and the second one is 4
Step-by-step explanation:
D. 10 because if you replace x with 10, subtract it with 1 it equals 9. Then 9 divided by 3 equals three so k=3 which is correct
Answer:
First option: 3 blocks to the right, 5 blocks down
Step-by-step explanation:
Answer:
7y + 24
Step-by-step explanation:
Think of the negative sign to the left of the parentheses as being -1. Then apply the distributive property. The effect of a negative sign to the left of parentheses or a 1 to the left of parentheses is that each term inside the parentheses changes sign.
-(-7y - 24) = -1(-7y - 24) = (-1)(-7y) - (-1)(24) = 7y - (-24) = 7y + 24
To find the sum:

Therefore the answer is a^3+12a^2+14a+5.
Hope it helps!