7. What polynomial can you subtract from 5x2 - 7x + 4 to get 3x2 - 9x + 5? (5ײ – 7x + 4)-(
= 3x² – 9x + 5

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.

Julie was able to walk 16 km through the zoo in 6 hours. how long will it take her to walk 24 km through the zoo?