subject

Mathematics, 12.12.2020 15:50 dondre54

1. What is the value of x-y if 3x + 4y=13 and 2x + 5y = 9?

ansver

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:10, kcarstensen59070

Anthony is making a collage for his art class my picking shapes randomly. he has five squares, two triangles, two ovals, and four circles. find p( circle is chosen first)

Answers: 1

Mathematics, 21.06.2019 16:30, joel3410

Beth makes batches of bluberry muffins and banna muffins. each batchis 6 muffins. she makes 2.5 batches of bluberry muffins. how many batches of bananna muffins should beth make if she wants to have a total of 60 muffins?

Answers: 1

Mathematics, 21.06.2019 17:00, trinityanne1738

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

Answers: 2

Mathematics, 21.06.2019 17:00, maddiehope6140

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

Answers: 1

You know the right answer?

1. What is the value of x-y if 3x + 4y=13 and 2x + 5y = 9?...

Questions in other subjects:

Konu

Chemistry, 22.10.2020 16:01

A building has different types of openings, such as windows and doors. Do you think a cell also has different types of openings? Give an explanation for your answer....

Konu

Chemistry, 22.10.2020 16:01

The density of wind-packed snow is estimated to be 0.35 g/cm^3. A flat roof that is 35 by 43 feet has 28 inches of snow on it. How many pounds of snow are on the roof?...

Konu

History, 22.10.2020 16:01

What does I am fed up with the world, and it with me. I am like a ripe stool, and the world is like a gigantic anus, and so we’re about to let go of each other mean...

Konu

Mathematics, 22.10.2020 16:01

Need help with math questions ...

Konu

Mathematics, 22.10.2020 16:01

The volume of air in a balloon is represented by the function v(n) = nr), where r is the radius of the balloon, in inches. The radius increases with time, in seconds, by the funct...

Konu

Chemistry, 22.10.2020 16:01

Suppose the reaction Ca3(PO4)2 + 3H2SO4 → 3CaSO4 + 2H3PO4 is carried out starting with 149 g of Ca3(PO4)2 and 86.9 g of H2SO4. How much phosphoric acid will be produced?...

Konu

History, 22.10.2020 16:01

Question 2 (5 points) The major reason settlers of Jamestown were motivated to come to the New World was - a Ob escape religious persecution. to bring glory to their mother country...

Konu

Mathematics, 22.10.2020 16:01

Select two ratios that are equivalent to 27:927:927, colon, 9. Choose 2 answers: Choose 2 answers: (Choice A) A 3:13:13, colon, 1 (Choice B) B 9:39:39, colon, 3 (Choice C) C 6:36:3...

Konu

English, 22.10.2020 16:01

Please help ! I really need help Refer to the text it precedes, then elaborate from your personal opinion. Include specific examples.

Konu

Mathematics, 22.10.2020 16:01

Ralph chase plans to sell a piece of property for 170000 he wants the money to be paid off in two ways -a short-term note at 11% interest and a long term note at 9% interest. Find...

More questions: Mathematics Another questions