cisco16 cisco16

21-08-2018
Mathematics

contestada

the answer to this question

the answer to this question class=

Respuesta :

alarmsdisturb alarmsdisturb

23-08-2018

(2/1 - 3/5) / -4/7
Solving the numerator first ..
(2/1)×5 - 3/5
= 10/5 - 3/5 = 7/5
Coming back to the whole question ,
7/5 / -4/7
= 7×7 / 5×(-4)
= 49 / -20
= -2.45
.
Hope it helps!

Answer Link

Otras preguntas

D=20mi, r=30 mi/h, what is the time

Which of the following singular nouns does not form an irregular plural? a. tree b. ox c. tooth d. mouse

To put abstract ideas into close-up words, use _______ descriptions. a. impersonal b. faraway c. general d. concrete

A pet store has 50 tropical fish and 10 large fish tanks. The store charges $3.00 per fish and $50 for a large fish tank. How much money can the store earn from

Which of the following is a complex sentence? a. I simply cannot make heads or tails of rap lyrics, but I suppose I'm just too old to understand them. b. Chec

Suppose the radius of a circle is 8. What is its area?

who were the architects of the great pyramid of khufu (3 of them)?

the product of 5 and m squared, increased by the sum of the square of m and 5

How many pairs of whole numbers have a sum of 40

Each one of the following words ends in est. Which one is spelled correctly? a. Sweettest b. Bigest c. Flattest d. Sillyest