Question

Study the following information and answer question 1 to 3


1) The area of the 2 bedrooms and kitchen are respectively equal to ?
a) 5x and 5y square metres
b) 10x and 5y square meters
c) 5x and 10y square meters
d) x and y square metres


2) The pair of linear equation in 2 variables formed from the statement are?
a) x + y =13, x + y = 9
b) 2x + y =13, x + y = 9
c) x + y =13, 2x + y = 9
d) 2x + y =19, x + y = 13


3) Which of the following values of X and Y satisfies both the equations found in question 2?
a) x = 7, y = 6
b) x = 8, y = 5
c) x = 6, y = 7
d) x = 5, y = 8

Answer 1

Answer:

1. option b is the correct answer

Explanation :-

area of bedroom 1= 5x

area of bedroom  2= 5x

area of bedroom 1+area of bedroom 2= 10x

area of kitchen= 5y

Sorry I only know the answer to the first question not the other 2

i hope this much helps