CR and DS are perpendiculars dropped from AB to PQ, and AB is perpendicular to CR and DS. If CR = DS, which statement must be true?

It cost 23.80 for a pack of 7 padlocks find the unit price in dollars per padlock. If necessary round your answer to the nearest cent

How to extract the square root?

Write a two digit number greater than 40 that is divisible by 2 and 3

Traveling with a speed of 70 mph, a car covered a distance D miles in T hours. Write an equation that relates the distance D this car travels in T hours. Use the equation to find the distance the car travels between 3:30 p. m. and 5:00 p. m ...

How do find the slope of something?!!

A jet plane is descending at a rate of 200 feet per second from an altitude of 36000 feet let x represent the number of seconds of descent and y represent the jet plane's altitude in feet. Which expression represents this situation? A.

What is 8+w/4 when w = 16

5. In a class of 78 students 41 are taking French, 22 are taking German. Of the students taking French or German, 9 are taking both courses. How many students are not enrolled in either course? A. 6 B. 15 C. 24 D. 33 E. 54

The store where henry's family. shops sold 10 3 times as many pounds of corn as henry's family bought. the weight of the corn is 2,556 pounds.

To solve this system of equations by elimination, what operation would be used to elimate the y variable and find the value of x 6x+5y=2 4x+2y=8