I think it's D because you times everything from the left column to the right column
Answer:
Stephen's neighbors paid Stephen no more that $28.
Step-by-step explanation:
Given:
Stephen spent $5 of his earnings on snack.
He spent $17 in a new book.
He is left with no more than $6 left.
To describe how much Stephen's neighbors paid him.
Solution:
Let Stephen's earnings in dollars be = ![x](https://tex.z-dn.net/?f=x)
Amount left after spending on snacks in dollars = ![x-5](https://tex.z-dn.net/?f=x-5)
Amount left after spending on a new book in dollars =
= ![x-22](https://tex.z-dn.net/?f=x-22)
The amount remaining is no more than $6.
Thus, the inequality representing the situation can be given as:
![x-22\leq6](https://tex.z-dn.net/?f=x-22%5Cleq6)
Solving for ![x](https://tex.z-dn.net/?f=x)
Adding 22 both sides.
![x-22+22\leq6+22](https://tex.z-dn.net/?f=x-22%2B22%5Cleq6%2B22)
![x\leq 28](https://tex.z-dn.net/?f=x%5Cleq%2028)
Thus, Stephen's neighbors paid Stephen no more that $28.
Answer:
4
Step-by-step explanation:
0.25 to the -1 power is 4
Answer:
x=5, y=6. (5, 6).
Step-by-step explanation:
-6x+6y=6
-6x+3y=-12
---------------
simplify -6x+6y=6 into -x+y=1 and y=1-(-x)=1+x
-6x+3(1+x)=-12
-6x+3+3x=-12
-3x=-12-3
-3x=-15
3x=15
x=15/3
x=5
-6(5)+6y=6
-30+6y=6
6y=6-(-30)
6y=6+30
6y=36
y=36/6
y=6
Answer:
4x²(3x−1)
Step-by-step explanation:
12x³−4x²
=4x²(3x−1) Factor out the greatest common factor of 4x²