Answer:
3
Step-by-step explanation:
75
/5
−[(9−7)(3)](2)
=15−[(9−7)(3)](2)
=15−[(2)(3)](2)
=15−(6)(2)
=15−12
=3
A. x=50. If you are charged $2 when you go over 200 miles and he drove 250 then he drove 50 miles over so the answer is 50.
Answer:
<h2>y = -35x + 105</h2>
Step-by-step explanation:
The given graph represents a function between hours and miles.
To determine the equation that belong to this graph, first we need to find the slope using two points from the graph: (0, 105) and (3, 0).
The definition of slope is

Notice that the slope is -35. Remember that the slope is always the coefficient of variable
. So, the choice that has this slope is the right answer.
Therefore, the right answer is the last choice: y = -35x + 105
First find the slope, so subtract the y1 and 2 then same thing with x. -7-1=y. -2-(-3)=x. y is -8 and x is 1. divide -8 and 1. which gives you -8. SLOPE is -8. THE FORMULA for slope intercept form is Mx+B=y first insert the numbers then solve. need any more help use the app socratic and photo math