3x+y=-9
Y=5x+7
Solve the system of linear equations by substitution

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?