What is the image of (2,-1) after a reflection over the y-axis?

mk./km: lm

step-by-step explanation:

,mlmlm

; mk

lk

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.

c. 1,233 miles