8r and 4r are like terms since they both have an r
also 3s and -3s are also like terms because of the s
Answer:
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it is pretty expensive but you don't need an I.D.
Step-by-step explanation:
Terms: Binomial
Degree: Linear
Answer:
y = 12x - 37
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
here m = 12, thus
y = 12x + c ← is the partial equation
To find c substitute (3, - 1) into the partial equation
- 1 = 36 + c ⇒ c = - 1 - 36 = - 37
y = 12x - 37 ← is the equation of the line
