Answer:
x = 50
Step-by-step explanation:
-3(52)=-3(x)+-3(2)
Divide both sides by -3
52 = x + 2
x = 50
Answer:
Step-by-step explanation:
I can not see your answers to choose but with this equation for 2 variables, you can replace the values of x and y and see if that is right or not.
For example, to know (-2,5) is a solution, you replace x= -2 and y= 5
into this equation: -3x -y = 6
and you have: -3*(-2) -5 =6
or 6-5 =6, and you find that is impossible, so (-2.5) is not a solution.
Hope you understand it
Marc has the fastest average speed in miles per minute as he ran a mile in 6 minutes.
Answer:
slope = -7/4
Step-by-step explanation:
Plug the points into this formula: 
Plug in
The simplest form is -7/4
Hope this helps ya! Keep smiling!
