15-09-2017
Mathematics

contestada

How do I rewrite the expression as a single fraction?

6/7 - 2/5

Respuesta :

temp102 temp102

15-09-2017

find a common denomenator
the easiest way is to multiply each by 1 or x/x where x=x

multiply 6/7 by 5/5 and multiply 2/5 by 7/7

we get
6/7-2/5=30/35-14/35=(30-14)/35=16/35

Answer Link

Otras preguntas

what was the teapot Dome scandal how long it lasted

The table shows your test results for math class. What test score do you need on the last exam to earn 90% of the total points? Test score percent answer needed

What does –3.6 ÷ –1.5 equal

If the weight of a package is multiplied by 5/6 the result is 10 lbs. Find the weight of the package. 1) 8.3 2) 50 3) 60 4) 12

PLEASE HELP IM KNOWN THE LAST PAGE ANDNI DONT GET IT ITS DUE TOMORROW PLEASE HELP MEEEEEE Name: Date: 5. In the drawing below, some lengths are given in SI unit

rewrite the following sentence in the active or passive voice form 1. public elementary and secondary schools provide the free education to all people2. the you

Interior and exterior angles

Write a paragraph on an industrial exhibition

change the following sentences to the active voice. add an oppropriate subject where necessary. 1. The bracelet was found on the stairs last night.2. the absen

An approach to land use planning that is concerned with issues in both the inner city and suburban areas and seeks to maximize conservation and resource-use red