Answer:
x = -2
Step-by-step explanation:
The given equation is a multi-step equation since it has the variable on both sides of the equal sign. However, the goal of any equation is to isolate the variable (get it by itself) by using inverse (opposite) operations to get the variable on one side of the equal sign and the numbers on the other.
5x - 5 = 3x - 9
1. Subtract '3x' from both sides:
5x - 3x - 5 = 3x - 3x - 9
2x - 5 = -9
2. Add '5' to both sides:
2x - 5 + 5 = -9 + 5
2x = -4
3. Divide '2' from both sides:
2x/2 = -4/2
x = -2
If you picture the coordinate plane and you have some point (x,y) rotating it full circle: 360° would return it to it's original location (x,y).
It does if the x values don't repeat it they repeat it doesn't
Answer:
The width = 6k^2 m and the length = 5k + 1 m.
Step-by-step explanation:
The GCF of 30k^3 and 6k^2 is 6k^2.
Width = 6k^2 (answer).
The length = area / width
= (30k^3 + 6k^2) / 6k^2
= 5k + 1 (answer).