Answer:
D
Step-by-step explanation:
Answer:
5x-18=4x+7 ( vertical opposite angle)
5x-4x=7+18
x=25
The origin is 0,0 the y axis is the line going up, the x axis is the line going like this — the top right is quadrant 1 the one below it is quadrant 2 the one beside that is quadrant 3 and the one above that is quadrant 4
Hey there!!
49/9 = 7
is a rational number as it has a definite answer 7.
Hope it helps you.