I think it is 17 because it is non zero
Step-by-step explanation:
25 percent=$40.00
100-25=75 percent
75/100×40.00
300/10
$30
So the original price is 40+30=$70
Answer:
5 hr.
Step-by-step explanation:
this is because one car is moving at 30 miles an hour and the other at 30+20 miles an hour = 50mph. so after 1 hour one car would have gone 30 miles and the other 50 = 80 altogether not 400 yet. After 2 hours one car would have gone 60 miles and the other 100 = 160 not 400 yet. ECT... After five hours one car has gone 150 mile (30mph*5hr = 150miles) and the other 250miles (59mph*50hr = 250miles) = 400, since 150+250=400. Therefore it would take 5hr for the cars to meet. and crash ._.
Answer:
y=1/2x-3
Step-by-step explanation:
1/2=slope or (m) x-intercept= 3 which is (3,0), 3= x1, 0=y1
formula= y-y1=m(x-x1)
y-0=1/2(x-3)
y-0=1/2x-3
+0 +0
y=1/2x-3
Answer:
The starting time.
Step-by-step explanation:
Since the graph represents Quinten’s distance from the start line as he runs a cross country race. And the x-axis represents the time, in hours, and the y-axis represents distance, in miles.
If the intercept is at y axis, it will represent the starting position. That is, the starting distance in miles.
But since the intercept is at x axis, the x-intercept represents the starting time in this situation.
The x-intercept will represent the starting time if the slope of the graph is positive, and represents the ending time if the slope of the graph is negative.
