kurannamma kurannamma

19-04-2020
Mathematics

contestada

-5+7/10+3/7+(-3)+5/14+(-4/5)..whats the answer for this (in fractional form)

Respuesta :

PollyP52 PollyP52

19-04-2020

Answer:

-491/70 or -7 1/70.

Step-by-step explanation:

-5+7/10+3/7+(-3)+5/14+(-4/5)

= -5 + 10/7 - 3 + 5/14 - 4/5

The LCM of 7 14 and 5 is 70 so we have

- 5 - 3 + 100/70 + 25/70 - 56/70

= -8 + 69/70

= -560/70 + 69/70

= -491/70.

Answer Link

Otras preguntas

Nosotros siempre_______________para celebrar las fiestas más importantes.

help me with this question, please

Question for Understanding: How did Wilhelm Marr apply ideas of "race" to Jows? How did "race science" support his views? Part II - Video: Antisemitism from the

Find the volume of the cylinder. Explain or show your reasoning. All measurements are in centimeters

declaration independence self defense why shouldnt students get in trouble for self defense

3. Two ocean beaches are being rected by crosionThe table shows the winteet of each beach measured at high tide where 1905 is represented by year Year number We

Why do people get warnings on Brainly? What do they mean?

Create an equation where x represents the number of weeks and y represents the number of dog walks. Week 1 - 4 walks Week 2- 8 walks Week 3 - 8 walks Week 4 - 1

1. Read the following group of words. Wite setting if they tell about a place or time; character if they tell about a person; and plot if they tell about an eve

PLEASE ONLY ANSWER IF U KNOW IT. THIS NEEDS TO BE RIGHT. Jerimiah is tasked with creating a “Yellow Journalism” headline for Star Magazine. Which of the followi