For nos. 5-7. The width of a rectangular floor is 15 meters less than its length. Its area is 100m2. 5. Which is the equation that represents the width of the floor?
a. W= 15L b. WL+15 c. W=L-15 d. W=15-L

6. What is the length of the rectangular floor? a. 20m b. 15m c. 10m d. 5m

7. What is the width of the rectangular floor? a. 20m b. 15m c. 10m d. 5m

8. The sum of two numbers is 12 and their product is 35. What are the two numbers?
a. 3 and 4 b. 5 and 7 c.10 and 2 d. 10 and 25​