3 1/4= 1/2 + w
What is w?

2.75 or 2 3/4

Step-by-step explanation:

Change fractions to decimals,

3 1/4 to 3.25

1/2 to .5

Then subtract .5 from 3.25 to isolate the variable.

Solve

W= 2.75 or 2 3/4

on a coordinate grid, point a is at (−4.0, −2.4) and point b is at (4.0, −2.4). point b is a reflection of point a across the –axis. input either a lowercase x or i think is the right awnser

step-by-step explanation:

i think it might be a but you might want a second opinion