Answer: y = -35x + 105
Step-by-step explanation:
The graph represents a function that is between hours and miles and to determine the equation which belong to this graph, we need to find the slope first by using two points from the graph which are (0, 105) and (3, 0).
The definition of slope is
m = (y2 - y1)/(x2 - x1)
= (0-105)/3-0
= -105/3
= -35
The slope is -35 and remember that the slope is the coefficient of the variable x. Therefore, the answer is:
y = -35x + 105
Answer:
They tend to be way more efficient.
Step-by-step explanation:
They are generally powerful and can carry things for long distances, Plus they don't cost a lot to repair.
Answer:
T = - 6
Step-by-step explanation:
See image for explanation
Answer:
Always true
Step-by-step explanation:
Given

Required
Determine its type of solution

Collect Like Terms

Take LCM


Multiply both sides by 



<em>Hence, the equation is always true for x = 3</em>
Answer:
He should use
cups of chili powder.
Step-by-step explanation:
Given,
The total quantity of chili powder =
cups,
Also, only half of the chilli powder is used,
So, the used quantity of chilli powder = 
( Multiplication of fractions ),
Hence, he should use
cup of chili powder.