Answer:
(-1,6)
Step-by-step explanation:
A) GBL
The reason is because the angle is at P and at B. Between line segment GB and and PX are the same so the letters would be ordered as GBL
Answer:
1
Step-by-step explanation:
6 ÷ 2(1 +2)
6 ÷ (2 + 4)
6 ÷ 6 = 1
Answer:
6/7 is a rational number.
If you graph y=7x-9 and y=3x-1 the two lines will intersect at one point. That is how you graphically "solve" the system of equations.
Both of these lines are of the form y=mx+b where m is the slope and b is the y-intercept.
So for y=7x-9, the slope is 7 and the y-intercept is -9
For y=3x-1, the slope is 3 and the y-intercept is -1
....
The solution for this system occurs when both coordinates are equal to each other so we can say:
7x-9=3x-1 subtract 3x from both sides
4x-9=-1 add 9 to both sides
4x=8 divide both sides by 4
x=2, making y=3x-1 become:
y=3(2)-1=6-1=5, so the solution to the system of equations is:
(2,5)