Answer:
y=1
x=7/4
Step-by-step explanation:
4x + 5y = 12
3x + 4y = 9.25
4x + 5y = 12
12x + 16y =37
-12x -15 y =-36
12x + 16y =37
y=1
x=7/4
The slope intercept form is y = me+b
Answer with explanation:
1.Mean of a Data set
![=\frac{\text{Sum of all the observation}}{\text{total number of observation}}](https://tex.z-dn.net/?f=%3D%5Cfrac%7B%5Ctext%7BSum%20of%20all%20the%20observation%7D%7D%7B%5Ctext%7Btotal%20number%20of%20observation%7D%7D)
![=\frac{10+9+11+8+10+12+2+7+8+0+12+10+8+11+3+12+6+7+4+3}{20}\\\\=\frac{153}{20}\\\\=7.65](https://tex.z-dn.net/?f=%3D%5Cfrac%7B10%2B9%2B11%2B8%2B10%2B12%2B2%2B7%2B8%2B0%2B12%2B10%2B8%2B11%2B3%2B12%2B6%2B7%2B4%2B3%7D%7B20%7D%5C%5C%5C%5C%3D%5Cfrac%7B153%7D%7B20%7D%5C%5C%5C%5C%3D7.65)
2. Range = Maximum value in two conferences - Minimum value in two conference
= 12 - 0
=12
The mean number of wins for teams from the two conferences is 7.65.
The range in wins is 12.
A) x+6
B)3x
C)x/7
D)4-5x
E)x^2-2
F)2X+16
Even numbers can be divided into two equal groups while odd numbers cannot so every other number is an even number because it can be divided into two equal groups