Answer:
E green team, because their score starts from 75 to 90, whiles the red starts from 80 to 85
Answer:
x=5, y=8
Step-by-step explanation:
Since both equations equal y, we can set them equal
y = x + 3
y = 2x - 2
x+3 = 2x-2
Subtract x from each side
x-x+3 = 2x-x-2
3 = x-2
Add 2 to each side
3+2= x-2+2
5 =x
Now we need to find y
y =x+3
y=5+3
y=8
Answer:
12
Step-by-step explanation:
The mean is the average. Which is all of the numbers added together divided by the amount of numbers.
11+8+18+9+15+11=72
72÷6=12
Answer:
136
Step-by-step explanation:
The absolute value function always returns a positive value , that is
| - a | = | a | = a
Then
| - 136 | = | 136 | = 136
Answer:
1. -m(-8n^2-7n+1)
2. (2w+7c) (v+7c)
5. (q+3r)(q^2-3qr+9r^2)
7. x= - 4/7, 1/9
Step-by-step explanation:
