Someone me with this
your distance from lightning varies directly with the time it takes you to hear thunder. if you hear thunder 10
seconds after you see the lightning, you are about 2 miles from the lightning.

a. write a direct variation equation for the relationship between time and distance.

b. estimate how many seconds it would take for the thunder to travel a distance of 4 miles.

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b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.