Nikki backyard is in the shape of a rectangle. the length is 27 feet. The width is one-third the length plus 4 feet. write and evaluate an expression to find the area of Nikki's backyard

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

40 points. given: two congruent angles ∠c and ∠r are supplementary. prove: ∠r and ∠c are both right angles. it doesn't have to be exactly 10 rows.statements reasons1. 1. 2. 2. 3. 3. 4. 4. 5. 5. 6. 6. 7. 7. 8. 8. 9. 9. 10. 10.

If f(x) = 4x - 3 and g(x) = x + 4, find (f - g) (x)