Answer:
y = 15x + 50
Step-by-step explanation:
We set out by finding the slope
the two points give are (15,275) and (25,425)
Slope m is;
y2-y1/x2-x1 = (425-275)/25-15 = 150/10 = 15
So the equation is like;
y = 15x + b
To get b, let us use the point (15,275)
We have
275 = 15(15) + b
b = 275-225
b = 50
So the equation is;
y = 15x + 50
Answer:
x , -
Step-by-step explanation:
2 x 4 = 8
8 - 8 = 0
Answer:

Step-by-step explanation:


Answer:
x+3
Step-by-step explanation:
combine like terms then simple math
The sum is of n and 14 can be written as:
n+14=72