Answer:
The speed of the jet in still air is 415 mph and the speed of the wind is 19 mph
Step-by-step explanation:
we know that
The speed is equal to divide the distance by the time
Let
x -----> the speed of the wind in miles per hour
y ----> the speed of the jet in still air in miles per hour
we know that
<em>With a tailwind</em>

----> equation A
<em>With a headwind</em>

----> equation B
solve the system of equations A and B by elimination
Adds equation A and equation B

<em>Find the value of x</em>



therefore
The speed of the jet in still air is 415 mph and the speed of the wind is 19 mph
Answer:
0
Step-by-step explanation:
500-10= 490 you will need $490 dollars more sorry man save up maybe in the future
It’s 32 on the first to the location of your mom to the left on the right of 211
Y=3x+19
You add 3x to each side. Because your trying to get y by its self like y=mx+b.