Answer:
2.
Step-by-step explanation:
The gradient or slope of a straight line which is found between two points (x1, y1) and (x2, y2) is given by the formula:
m = (y2 - y1) / (x2 - x1)
Where y2 = 7
y1 = 3
x2 = 4
x1 = 2
=> m = (7 - 3) / (4 - 2)
m = 4 / 2 = 2
The gradient is 2.
Answer:
16
Step-by-step explanation:
use the formula (b/2)^2 to find what number to add to each side of the equation
Hi!
We use the pithagorean theorem: height^2 = 152^2 - 132^2 = 5680;
height =
Answer:
15x-18y
Step-by-step explanation:
Distribute then combine like terms
7.5 yards every hour :) Hope that helps
