There are 99 miles left. 43(7)=301. 400-301=99.
The house wall, the ground and the ladder form a right triangle, where the ladder is the hypotenuse.
Ladder = sqrt (25^2+10^2) =5sqrt(29)
A equation of a linear function in a standard form:
Ax + By = C

<h3>Answer: YES. It's a linear function.</h3>
You know that D is 35° cause of the angle next to F. and <E=180-(120+35) so E is 25°
Ayy you doing e2020:) Ok the answer would be B. 1/3