Select the choice that translates the following verbal phrase correctly to algebra:

w increased by 15

15w
15 − w
w + 15
w ÷ 15

plz

Part a: select all of the ordered pairs that are located on the graph of the equation. part b: does the graph of the equation represent a function? select all correct answers for part a and one answer for part b.

Quadrilateral wxyz is on a coordinate plane. segment yz is on the line x+y=7 and segment xw is on the line x+y=3. which statement proves how segments yz and xw are related

How are algebraic expressions evaluated using substitution?