Question

Which option represents the following statement? “Difference of 7 times a number and 15 is 20.” *


a) 7x - 7 = 20

b) 7 ( x - 15 ) = 20

c) 7x - 15 = 20

d) 15 - 7x = 20

​

Answer 1

Step-by-step explanation:

COVID-19 spreads mainly by droplets produced as a result of coughing or sneezing of a COVID-19

infected person. This can happen in two ways:

◆ Direct close contact: one can get the infection by being in close contact with COVID-19 patients (within one Metre of the infected person), especially if they do not cover their face when coughing or sneezing.

◆ Indirect contact: the droplets survive on surfaces and clothes for many days. Therefore, touching any such infected surface or cloth and then touching one’s mouth, nose or eyes can transmit the disease.

Answer 2

Answer:

(c) 7x - 15 = 20

Step-by-step explanation:

Let the number be x

7 times a number = 7x

difference = 7x - 15

Equation = 7x - 15 = 20

_______________________________

Mark as Brainliest, if it helps :)