y+9=14 subtract 9 from each side to get y by itself y=5
36 divided by 9 equals 4
y = -5x + 9 is the equation of a straight line. It cannot be parallel or perpendicular by itself, you need another line to compare it to.
There is no "equals" sign therefore "x-9" is NOT an equation.
This is called an equation....
y+9=14 subtract 9 from each side to get y by itself y=5
36 divided by 9 equals 4
y = -5x + 9 is the equation of a straight line. It cannot be parallel or perpendicular by itself, you need another line to compare it to.
There is no "equals" sign therefore "x-9" is NOT an equation.
21
This is called an equation....
The equation is xy = 5*9 = 45 Alternatively, y = 45/x
9 is equal to 6 times x. divide both sides by 6 to leave the x by itself. 9 divided by 6 is 1.5 so x is 1.5.
99 x 9 = 891
34
k equals 5.6
That's an invalid equation.