The slope of y= x+5 is m =1
Each team needs two people for a 3-legged race.
Therefore, the number of orders (combinations) of 2 people at a time from 8 is
₈C₂ = 8!/(2!6!)
= (8*7*6!)/(2*6!)
= (8*7)/2
= 56/2
= 28
Answer: 28
Answer:
The answer is y=6
Step-by-step explanation:
Move the constant to the right side and change its sign
3y=12+6
Add the numbers
12 +6
3y=18
Divide both sides of the equation by 3
Which equals
Y=6
Hope that helps
<h3>
Answer: 18</h3>
We multiply the length of AB by 2 to get the length of A'B'
9*2 = 18
This is a difference of squares problem. You just have to make sure every term is a perfect square and that there is subtraction in the problem.
