What is x - 5y = 13 and 9y - x = - 17 using elimination method

What should be the three sides of a triangle to make it right triangle?

Promotional and selling activities account for $52.50 of the price of a $700 item. What percent is that? 52.50 divided by 700 = 0.075 0.075 multiply by 100 = 7.5 (Answer) I took the test and got it right!

The product of two numbers is 21. If the first number is - 3, which equation represents this situation and what is the second number? A. The equation that represents this situation is x - 3 = 21. The second number is 24. B.

Mr. Jones jogs the same route each day. The amount of time he jogs is inversely proportional to his jogging rate. What option gives possible rates and times for two of his jogs? Select one: a. 6 mph for 1.5 hours and 5 mph for 1.25 hours b.

The supplement of the measurement of an angle is 16° less than 3 times the angle

the distance between two towns on a map is 6cm. the actual distance between 2 towns is 48km what is the scale on the map

Which number is a factor of 56? A. 37 B. 7 C. 9 D. 144

The largest exponent of a polynomial determines the what?

A determined gardener has 120ft of deer-resistant fence. She wants to enclose a rectangular vegetable garden in her backyard, and she wants the area that is enclosed to be at least 800 square feet.

a large snow plow can clear the west main parking lot in 4 hours. A small snowplow needs more time to clear that lot. working together, they can clear the lot in 3 hours. how long would it take the small plow to clear the lot by itself?