Answer:
17
Step-by-step explanation:
Answer:
x=0
Step-by-step explanation:
2(x+4)- 5 = 3x+3
Distribute
2x+8-5 = 3x+3
Subtract x values
8-5 = x+3
3 = x+3
Final Subtraction
x = 0
P.E.M/D.A/S PEMDAS multiply subtract 2x from each side them its 16 = -7x -5 then add 5 to each side 21= -7x then divide x = -3
Answer:
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
Given the function: y=-1+3x
![Slope=\dfrac{\text{Change in y axis}}{\text{Change in x axis}}](https://tex.z-dn.net/?f=Slope%3D%5Cdfrac%7B%5Ctext%7BChange%20in%20y%20axis%7D%7D%7B%5Ctext%7BChange%20in%20x%20axis%7D%7D)
The above is the derivative of y with respect to x.
Therefore, for
![y=-1+3x\\\dfrac{dy}{dx}=3](https://tex.z-dn.net/?f=y%3D-1%2B3x%5C%5C%5Cdfrac%7Bdy%7D%7Bdx%7D%3D3)
Therefore the slope of the function is 3.