jojo12345679 jojo12345679

14-02-2017
Mathematics

contestada

what is the area of a rectangle with length 2x+1 and width 5x-2

Respuesta :

Amy2000Mar Amy2000Mar

14-02-2017

To find Area of rectangle, you multiply the length and width

A=(2x+1).(5x-2) = 10x^2 -4x +5x -2 = 10x^2 +x -2

Answer Link

Otras preguntas

Hannah has $482.75 in her savings account. She would like her account balance to be more than $1,250 before she buys a cell phone. Hannah plans to save $85.25 a

What feature of a chemical equation represents the law of conservation of matter?

In 1850, how many of the ten most populous cities were located in states that were part of the original thirteen colonies?

pinta are usually labeled as

Grant is making small bags of dried fruit from a large bag of dried fruit that weighs 5.46 pounds. If he puts the same amount of dried fruit in each of 6 bags,

At an Elizabethan playhouse, who were the groundlings?

Which values from the given replacement set make up the solution set of the inequality? 2b–4≥2 ; {1,2,3,4} {1,2} {3,4} {1,2,3} {2,3,4}

Which symptoms describe the short term effects of methamphetamines 1.alertness 2.fast heart rate 3.anxiety4. irregular heartbeat 5.sleeping disorders

Which writer is generally credited as the inventor of the modern short-story form?

How did the king of brobdingnag treat Gulliver what what doesshows about his character