Ajogger ran 5 2/3

miles on tuesday. this was
2 1/4

more miles than she ran on monday.
how many miles did the jogger run on monday?

7. if the value of x varies directly with the value of y, and x = 3 when y = 21. what is the valu y, and x = 3 when y = 21. what is the value of x when y = 105?

How many and of which kind of roots does the equation f(x)=2x^4−9x^3+17x^2−16x+6 have?

Acar travels 85 kilometers per hour. what is the equivalent speed in meters per hour?