Answer:
Area:702
perimeter: 114
Step-by-step explanation:
24x27=648
6x9=54
648+54=702
27+24+18+6+9+30=114
Answer:
It means 3 times pi (π) or 3 times 3.14159...
Step-by-step explanation:
if a number/value is directly next to another number/value, then that means that you're multiplying. Example: 3x or 3(5). Hope this makes sense and good luck on your assignment.
Answer:
y=5x-23
Step-by-step explanation:
Slope-intercept form is: 
'm' is the slope.
'b' is the y-intercept.
<h3>What we know:</h3>
- We are given the slope of 5.
- We are given a coordinate. (5,2)
<h3>What we need to do:</h3>
- We will use the coordinate and the slope to complete the equation.
<h3>Solving The Equation:</h3>
We are already given the slope of five. So, m = 5.
We are given a coordinate. So, to solve the y-intercept, we will use:
x = 5
y = 2
So, the y-intercept should be -23.
<h3>Your answer should be:</h3>

Answer:
6
Step-by-step explanation:
The slope (m) is given by ...
m = (y2 -y1)/(x2 -x1)
Filling in the given values, we have an equation we can solve for r.
-3 = (-4 -8)/(r -2)
r -2 = -12/-3 . . . . . multiply by (r-2)/-3
r = 6 . . . . . . . . . . . add 2
Answer:
6
Step-by-step explanation:
8+2=10-4=6