Slope intercept form:
y=mx+b
Where:
m= slope ( y variation/ x variation)
b= y-intercept (where the line crosses the y-axis)
By looking at the graph we can see that the line crosses the y-axis at -2.
b=-2
slope = rise/ run= 3/1 = 3
Equation:
y= 3x-2
Answer:
x - 14.95 = 12.48
x = 27.43
Step-by-step explanation:
Answer:
3/4 students (75/100)
Step-by-step explanation:
in total there are 100 students. 75 of them either like sports or works.
Answer:
2 * ? = ![7\frac{1}{2}](https://tex.z-dn.net/?f=7%5Cfrac%7B1%7D%7B2%7D)
OR
? * 2 = ![7\frac{1}{2}](https://tex.z-dn.net/?f=7%5Cfrac%7B1%7D%7B2%7D)
Step-by-step explanation:
The given expression is:
divided by 2.
The given expression a mixed fraction.
Let the result of the expression be equal to
.
Therefore, the expression can be written as:
...... (1)
Multiplying equation (1) by 2:
![7\frac{1}{2} = 2 \times x](https://tex.z-dn.net/?f=7%5Cfrac%7B1%7D%7B2%7D%20%3D%202%20%5Ctimes%20x)
OR
![7\frac{1}{2} = x \times 2](https://tex.z-dn.net/?f=7%5Cfrac%7B1%7D%7B2%7D%20%3D%20x%20%5Ctimes%202)
Alternatively, this expression can be written as:
2 * ? = ![7\frac{1}{2}](https://tex.z-dn.net/?f=7%5Cfrac%7B1%7D%7B2%7D)
OR
? * 2 = ![7\frac{1}{2}](https://tex.z-dn.net/?f=7%5Cfrac%7B1%7D%7B2%7D)
Therefore, the following multiplication equations corresponding to equation (1) are:
2 * ? = ![7\frac{1}{2}](https://tex.z-dn.net/?f=7%5Cfrac%7B1%7D%7B2%7D)
OR
? * 2 = ![7\frac{1}{2}](https://tex.z-dn.net/?f=7%5Cfrac%7B1%7D%7B2%7D)