What even is this question
Answer:
1/96 or 0.01041666667
Step-by-step explanation:
You need to go to school sorry I don’t know I just joined sorry
Answer:
Step-by-step explanation:
6). Equation of the line has been given as,
4x + 9y = -9
By converting this equation into y-intercept form,
9y = -4x - 9
![y=-\frac{4}{9}x-\frac{9}{9}](https://tex.z-dn.net/?f=y%3D-%5Cfrac%7B4%7D%7B9%7Dx-%5Cfrac%7B9%7D%7B9%7D)
![y=-\frac{4}{9}x-1](https://tex.z-dn.net/?f=y%3D-%5Cfrac%7B4%7D%7B9%7Dx-1)
By comparing this equation with y = mx + b
Here, m = Slope of the line
b = y-intercept
Slope of the equation (m) = ![-\frac{4}{9}](https://tex.z-dn.net/?f=-%5Cfrac%7B4%7D%7B9%7D)
y-intercept (b) = -1
8). Equation of the line is,
5x + 3y = 12
3y = -5x + 12
![y=-\frac{5}{3}x+\frac{12}{3}](https://tex.z-dn.net/?f=y%3D-%5Cfrac%7B5%7D%7B3%7Dx%2B%5Cfrac%7B12%7D%7B3%7D)
![y=-\frac{5}{3}x+4](https://tex.z-dn.net/?f=y%3D-%5Cfrac%7B5%7D%7B3%7Dx%2B4)
Slope of the line = ![-\frac{5}{3}](https://tex.z-dn.net/?f=-%5Cfrac%7B5%7D%7B3%7D)
y-intercept = 4
Answer:
1. 30(8.75) + 11t = 400
2. 12.5 hours
Step-by-step explanation:
1. What is given is you work for 30 hours per week at a gas station for $8.75 an hour. You also work as a landscaper for $11 an hour. You want to a make a total of $400 per week.
30 hours and $8.75 an hour would be equivalent to 30(8.75)
We don’t know how many hours you work as a landscaper but you earn $11 an hour, which is equivalent to 11t
Finally, you want to earn a total of $400 a week, which means the sum equals 400
30(8.75) + 11t = 400
2. 30(8.75) = 262.5
400 - 262.5 = 137.5
137.5 / 11 = 12.5