Answer: 50x+30y+5z= 690
40x+15y+5z= 620
45x+10y+5z= 510
Step-by-step explanation: The first equation to find units of wood, the second is for the units of fabric, and the third is for the units of stuffing.
Answer:
The first option
Step-by-step explanation:
Adjacent angles are just two angles next to each other
Answer:

Step-by-step explanation:

Given:
You scored 12, 8, 15, and 21 points during your first four basketball games.
To find"
The mean score per game.
Solution:
We have,
Observations =12, 8, 15, and 21 points
Number of observations = 4
We know that,

The mean score per game is



Therefore, the mean score per game is 14 points.
The answer is 3 out of 8
there are 8 sides but there are only 3 so 3/8 or 3 out of 8