Answer:
y=mx+b is "Slope-Intercept Form"
In an equation (when the equation is written as "y = mx + b"), the slope is the number ("m") that is multiplied by the x, and "b" is the y-intercept (point where the line crosses the vertical y-axis). This form of the line equation is called the "slope-intercept form". Hope this helps! ^-^
Answer:
Step-by-step explanation:
because we know 4x+19 is the same as the angle below 3x then
X=6
you could use trial and error by plugging in numbers to the equation, or transform the expressions by writing the numerators by the common denominator.
(R*3)-(S*3)=C
The regular price of 3 light bulbs minus the sale price of 3 lightbulbs equal the amount you will save on 3 lights