Answer:
hey. pls post the graphs with the question so we may help you. you can add the pictures as an attachment.
<span>The initial speed is 60 miles/hour, and his speed decreases by 15 miles/hour every hour.
</span>
Just substitute any number for one variable to find the value of the other.
Eg:
2x-y=11
2(1)-y=11
2-y=11
-2 -2
-y=9
-y/-1=9/-1
y=-9
So (1,-9) is a solution to the equation.
Follow the steps and find many more solutions.
Hope I help you.
Answer:
Hi the answer is this question has no answer xd
Step-by-step explanation:
Ok THIS QUESTION HAS NO ANSWER
Answer:
Step-by-step explanation:
We can form a right triangle and use trigonometry for a right triangle to solve this. The ground distance the plane travels is its displacement in the x-direction. The 2500 meters the plane moves through represents the hypotenuse of right triangle, and the ground distance is the adjacent leg of the 
angle. Therefore, we set up the following equation:
, where 
is the ground distance.
Solving, we get 
.
