Stefan and Misha have a carwashing business. Stefan could wash the cars by himself in 6 hours and Misha could wash the
cars by himself in 5 hours.
Stefan starts washing the cars by himself, but he needs to go
to his football game after 2.5 hours. Misha continues the task.
How long did it take Misha to finish washing the cars?

6.5

step-by-step explanation:

you said it was in the question

~courtney

y = 5x + 17

step-by-step explanation:

a perpendicular line will be the opposite reciprocal slope of the given equation.   the slope given is -1/5 so the opposite reciprocal is 5

find b:

7 = 5 (-2) + b

7 = -10 + b

17 = b

write equation

y = 5x + 17

we have the parent function given by,

1. the function is translated 5 units to the left.

so, we get,   becomes

2. the function is translated 5 units to the right.

so, we get,   becomes

3. the function is translated 5 units upwards.

so, we get,   becomes

4. the function is translated 5 units downwards.

so, we get,   becomes

5. the function is reflected across x-axis.

so, we get,   becomes

6. the function is reflected across y-axis.

so, we get,   becomes .

step-by-step explanation:

mark brainliest.