She will solve 20 problems in 2.5 hours, 4*5 thirty minute sessions=20.
3/4 ( (-50+2)/5)
= 3/4 ( -48/5)
= 3/4 * -48/5
= -36/5
The significant figures of 6.07 are 3 significant figures.
The range is (10,11.5,12.5,13.75)
Enjoy your day, mi amor! ❤️
Answer:
42 sales plz mark as brainliest
Step-by-step explanation:
60 + 4.5(x) =250
60 + 4.5x =250
4.5x = 250-60
4.5x = 190
x = 190/4.5
x= 42 sales
