elenarowland elenarowland

03-01-2018
Mathematics

contestada

Simplify the expression 6×2/(-14) + 9 × 2

Respuesta :

03-01-2018

Use order of operations from left to right
• and / first
+ and - second

[6•2/(-14)]. +(9•2)=
(12/-14)+18=
(-6/7)+ 18•7/7=
(-6+126)/7=
120/7

Answer Link

Otras preguntas

why it is dangerous for people to continue to travel into space?

PLEASE HELP ANSWER BOTH QUESTIONS

For a geometric series represented by ++2+3,..., wherein is the first term and the common ratio, calculate the sum of the first 3 terms, wherein =15,=6 ?

2 Points Buying a house is most likely a long-term goal for a person of which of these ages? O A. 59 years old B. 19 years old O c. 79 years old O D. 69 years o

How did a hockey player cause a riot? How did this riot change things forever?

what countries participated in world war II? (label them as allied powers or axis powers) (12)

Which percentage of the Middle Atlantic people work in manufacturing?

What is the frequency of UV light that has an energy of 2.39 × 10 -18 J?

When Rachel put gas in her car she records the distance and she has driven since her last fill up and then number of gallon of gas that her car has used. she us

Last week, Jason ran 26.1. He wants to run further this week. He plans to run 2.4 miles to the park, four times around the park, and 2.4 miles back from the par