Mathematics, 29.11.2020 05:20 orlando19882000

The sum of two numbers is 45 and the different is 21.what are the numbers

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 12:30

Seth practice piano for 1 1/3 hours on saturday and 5/6 hour on sunday for much longer did he practice on saturday than on sunday?

Answers: 1

Answer

Mathematics, 21.06.2019 18:30

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

Answers: 1

Answer

Mathematics, 21.06.2019 18:30

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists

Answers: 2

Answer

Mathematics, 21.06.2019 20:30

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height

Answers: 3

Answer

You know the right answer?

The sum of two numbers is 45 and the different is 21.what are the numbers...

Questions

Mathematics, 29.05.2020 00:03

Express 0.1019, as a fraction....

Mathematics, 29.05.2020 00:03

ASAP! GIVING BRAINLIEST! Please read the question THEN answer CORRECTLY! NO guessing. Show your work OR give an explaination.

Mathematics, 29.05.2020 00:03

What is the area of the trapezoid? ...

Mathematics, 29.05.2020 00:03

A car increases, then decreases, its speed. Which table could represent the speed of the car? A 2-column table with 5 rows. The first column is labele...

English, 29.05.2020 00:03

Which of the following is the least commonly used type of attention getter? A. Anecdote B. Quotation C. Question D. Defi...

History, 29.05.2020 00:03

Greg owns a bookstore. His research tells him that the demand for books has risen, so he opens another bookstore. What market event does this de...

History, 29.05.2020 00:03

What is the important part of the government today...

History, 29.05.2020 00:03

Read the excerpt on the right. The underlined words are the names of towns in Massachusetts. What do the different town names indicate? Each town indi...

History, 29.05.2020 00:03

24. By 1860, Isaac Singer's company was the world's largest maker of...

Mathematics, 29.05.2020 00:03

Simplify (2^3)^–2. 70 points a. -1/64 b. 1/64 c. 2 d. 64...

Biology, 29.05.2020 00:03

What is the term for a feature that allows an organism to survive better in its environment?...

Mathematics, 29.05.2020 00:03

Seth wants to cover the top of a small table with glass parallelogram tiles. The top of the table measures 18 inches by 14 inches. If each tile has fo...

Chemistry, 29.05.2020 00:03

If a race car runs using octane fuel the reaction that occurs in the pistons of the engine is...

History, 29.05.2020 00:03

The movement that called for Jews to set up their own country within Palestine is known as . a. Potsdam Conference b. Zionism c. The Palestine Movemen...

Mathematics, 29.05.2020 00:03

What number should be added to both sides of the equation to complete the square? x2 – 10x = 7...

Chemistry, 29.05.2020 00:03

People who live in hot, dry climates often rely on for their drinking water...

Biology, 29.05.2020 00:03

List at least three types of residential waste that can pollute a watershed....

Business, 29.05.2020 00:03

A basic idea underlying is that a manager should be held responsible only for those items that the manager can actually control to a significant exte...

Mathematics, 29.05.2020 00:03

A big lockers above a smaller locker they both have 0.5 m wide and 0.6 m deep Big lockers 1.2 m tall and small lockers half of the height of the big l...

Physics, 29.05.2020 00:03

A beam of light traveling in water (n = 1.33) encounters a boundary with another material. If the critical angle for total internal reflection is 81 d...

More questions: Mathematics Another questions