jessicalouis jessicalouis

09-12-2016
Mathematics

contestada

evaluate the expression 5/12-4/9

Respuesta :

Amphitrite1040 Amphitrite1040

09-12-2016

5 over 12 - 4 over 9

4 over 9 (⬅simplify); 5 over 12 (⬅simplify)

Now look for the LCM (Least Common Multiple): 36

So, then you ➡ 5 × 3 - (4 × 4) over 36

Therefore your answer would have to be ➡- 1 over 36

(- 1/36)

:)

Answer Link

Otras preguntas

A baseball has a mass of 140 grams and a softball has a mass of 280 grams. In which of the following situations would they both have the same momentum?

Read the following paragraph and select the correct answer. For the night-wind has a dismal trick of wandering round and round a building of that sort, and moan

A mammal facing extinction in Georgia is the _____ or "sea cow." A. bottle nose dolphin B. manatee C. pygmy sperm whale D. spinner dolphin

Soccer is the most popular sport in the United States. T f

Estimate the tax on a $198 stereo when the sales tax is 5.25%.

Which words in the sentence make up the participial phrase? The bus driver, taking a break, stopped by the diner for lunch. a. the bus driver b. for lunch c. s

What was the effect of increased farming and trade in Egypt

The tone of voice often reflects a person emmotions a. True b. False sorry not right subject

A circuit component with a high resistance will have a low electric current. a. True b. False

Knowing the chemical properties of a substance will tell you how the substance a. looks. c. can be broken down into atoms. b. smells. d. reacts with other s