Answer:
maybe (2,8) but im not so sure im kinda okay at math
Step-by-step explanation:
Answer:
A. Timmy's printer can print 68 pages 3/4 of an hour.
B. Timmy's printer can print 90 pages in 1 hour.
Ok so all you have to do is set SPR and QPR equal like this
4x+11=5x-4
and solve to get x=15
then substitute in 15 for x in both equations
4(15)+11 and 5(15)-4
both =71 and add them up to get SPQ=142.