Solve the following systems algebraically using substitution.

2x - y = 4 r - 3y = - 3

x=

y=

Stretch thinking Rewrite this sentence using the word fewer. Carey reads 10more pages than Lucey.

Luis rolled a number cube 60 times. He rolled the number 6 four times. Which is most likely the cause of the discrepancy between Luis's experimental outcome and the predicted outcome

For the function, f (x) = - 3x + 5. If f (x) = - 1, what is the value of x?

Put the following numbers in ascending order 12 g 4600 kg 2500 mg 0.23 tonnes

In a triangle ABC, the measure of

Find the prime factorization of 50 using exponents

Georgetown Theater issued 5,200 tickets last weekend. This weekend, the theater issued 74% fewer tickets. How many tickets to comedies did the theater issue this weekend? 1,343 tickets 1,352 tickets 1,342 tickets 1,354 tickets

A person in a balloon which is 2,000 feet above the airport finds that the angle of depression to a ship out at sea is 21°. Find the horizontal distance between the balloon and the ship.

Information about the five planets

A rectangular prism has a volume of 100 cubic meters. One of the dimensions is 5 meters. Which pair of measurements could be the other two dimensions of the prism? 1. length = 5 meters, width = 4 meters 2. length = 5 meters, width = 5 meters 3.