giddykipper giddykipper

03-04-2020
Mathematics

contestada

what do you add to 3 6/7 to make 5

Respuesta :

Officialalehpeter Officialalehpeter

03-04-2020

Answer:

x=8/7

Step-by-step explanation:

Let the unknown be x

So 3 6/7 +x=5

27/7 + x=5

Lcm is 7

27+7x/7=5

Cross multiply

27+7x=7×5

27+7x=35

Substrate 27 from both sides

7x=8

Make x the subject of formula by dividing both sides by 7

x=8/7

Answer Link

Otras preguntas

Which equation does the graph of the systems of equations solve? 2 linear graphs. They intersect at 1,2 x + 4 = −2x − 1 x + 2 = −3x + 1 −x + 3 = 3x − 1 x +

an athletes diet should consist of

Which of the following is true about norovirus? a. it is more commonly known as influenza b. it very rarely spreads through food c. it only affects those who

All people are promised their equality by the Declaration of Independence it also promises the right to pursue happiness

If a person has bipolar disorder and is feeling tired or slowed down, he or she is likely experiencing ________. a. a panic attack b. mania c. a manic episod

jonah and his friends go apple picking jonah fills 5 baskets each basket holds 15 apples if 4 of jonahs friends pick the same amount as jonah how are you many a

zeus industries bought a computer for $2149. it is expected to depreciate at a rate of 25% per year. what will the value of the computer be in 3 years?

Imagine you discover that a close friend has contracted the human immunodeficiency virus, or HIV. How do you think you would react? Would you still feel comfort

What is the definition of medical necessity?

Which system of equations does this graph represent? Linear graph and parabola. They intersect at negative 3, negative 7 and 2, negative 2y = x2 − 2y = −x − 4 y