BTSGIRL566 BTSGIRL566

29-09-2018
Mathematics

contestada

whats 7n + 4n + 5 HELP ME PLZZ

Respuesta :

koolkat23 koolkat23

29-09-2018

it can only be simplified unless n is defined.
7n + 4n + 5 = 11n + 5

Answer Link

29-09-2018

7n + 4n + 5 = (7n + 4n) + 5 = 11n + 5

Answer: 7n + 4n + 5 = 11n + 5

Answer Link

Otras preguntas

The sides of a triangle are 4x(cm), 5x+3(cm) and 7x-1(cm). If the perimeter of the triangle is 130 (cm), what is the length of the shortest side of the triangle

- when did macarthur recapture the philippines

A car is traveling at a speed of 90 kilometers per hour. What is the car's speed in miles per hour? How many miles will the car travel in 5 hours? In your c

Which description is a characteristic of r- selecting strategy A- most offspring reach adulthood B- reaches reproductive capability after several years C- p

Two produce stores sell watermelon by the pound

What graphic feature does this text include to help make its meaning clear? A) The text uses italics to specify technical jargon and foreign words and phrases.

What complication is introduced in the excerpt?

I need help with number 17 please, and show work. I keep getting different answers. 1

Decide if the following sentence is grammatically correct or incorrect. Lupe trabaja hasta muy tarde y no acuesta hasta las tres de la manana.

Calculate the heat required to convert 10g of water at 100 c to steam at 100 c the specific heat of water is 1.00 cal the heat of fusion is 80 and the heat of v