Question

The perimeter of a parallelogram is 150 cm. One of its sides is greater than the

other by 25cm. Find the length of the sides of the parallelogram.

19. Form a linear equation to represent six less than four times a number​

Answer 1

Answer:

50

Step-by-step explanation:

Let one of the sides of the paralellogram be a and the one adjacent to it be b.

The perimeter of the parallelogram=2(a+b)=150

                                                    a+b=75⇒1

Since a is greater than b by 25cm , a=b+25

By substituting it in equation 1

b+25+b=75

2b=50

b=25

a+b=75

a=75=25

a=50