Answer:
y=mx+b
y=x+3
Step-by-step explanation:
m: 1 (rise over run by 1)
b: 3
X- intercepts is when x equals 0 and y- intercepts is when y equals 0. So, if the x is the time and the y is the height, the coordinates for the x- intercept is (0,3), and the y- intercept (7,0)
A branch of mathematics that uses variables is algebra
Answer: 18
Step-by-step explanation:
A because everything after the verb is a preposition
