Which description represents the expression 5x−9? a. 5 times the difference of a number and 9

b. 9 is subtracted from the product of 5 and a number

c. 9 more than the product of 5 and a number

d. 9 is subtracted from the sum of 5 and a number

Driving 75 mph, it takes alicia 2 hours to reach the airport to go on a vacation. it then takes her 4 hours to get to her destination with the jet traveling at a speed of 400 mph. how many miles does alicia travel to get to her destination?

The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.