Solve the system of equations by substitution y=4x+2 y=6x-10

Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

The area of square garden is 300m squared. how long is the diagonal?