Answer:
The slope is -8/5
Step-by-step explanation:
Slope is the change of y over the change of x.
Two x and y values for example are -7, -2, 9, and 1.
You would set up the expression where you put 9-1 in the numerator and -7-(-2) in the denominator. The answer would be 8/-5.
Thus, the slope is -8/5.
Answer:
88 miles
Step-by-step explanation:
Since Jose took 4 hours at the rate of 22 mph to get from the mountains to his house without any obstacles(traffic), you need to multiply the hours Jose took by his speed.
4 x 22 = 88
Answer:
![x=3](https://tex.z-dn.net/?f=x%3D3)
Step-by-step explanation:
![-3 (x + 4) + 15 = 6-4x](https://tex.z-dn.net/?f=-3%20%28x%20%2B%204%29%20%2B%2015%20%3D%206-4x)
![-3x-12 + 15 = 6-4x](https://tex.z-dn.net/?f=-3x-12%20%2B%2015%20%3D%206-4x)
Move -4x from right hands ide of the equation to left hand side
![-3x+4x+3 = 6](https://tex.z-dn.net/?f=-3x%2B4x%2B3%20%3D%206)
Move 3 from left hand side to right hand side
![x = 6 - 3](https://tex.z-dn.net/?f=x%20%3D%206%20-%203)
![x=3](https://tex.z-dn.net/?f=x%3D3)
Answer:
y=5
Step-by-step explanation:
7y-y=6y
30/6 = 6y/6
5 = y