There's 6 hours and twenty minutes between 8:20 and 2:40, which means you would divide 335 mi by 6.2 hrs. Thats gets you the answer of 54 mph (54.03 to be exact.) Hope that helps!
Answer:
x = -4 and x = -2
Step-by-step explanation:
Answer: y=-1/2x-3
Step-by-step explanation:
y=mx+b
y=-1/2x+b
Now let’s plug in (4,-5) into that equation
-5=-1/2(4)+b
-5=-2+b
b=-3
Now to put it all together, we get y=-1/2x-3
Answer:
111
Step-by-step explanation:
180-69=111
<u>ANSWER</u>
C) 4x-3y=-12
<u>EXPLANATION</u>
The intercept form of a straight line is given by:
From the the x-intercept is -3 and the y-intercept is 4.
This is because each box is one unit each.
We substitute the intercepts to get:
We now multiply through by -12 to get
The correct choice is C.