Mathematics
Three more than twice a number is equal to four less than the number. The number is: 1. 7 2. -7 3. 1/7 4. -1/7
Related Questions
The length of a rectangle is 8 m more than its breadth. If the perimeter of the rectangle is 40 m, the length of the rectangle is:
6 m
12 m
14 m
20 m
Two numbers are in the ratio 5 : 3. If their difference is 18; the numbers are:
27 and -45
45 and -27
45 and 27
-45 and -27
The sum of two numbers is 70 and their difference is 16, the numbers are:
43 and 27
43 and -27
-43 and 27
-43 and -27
Fifteen less than 4 times a number is 9. Find the number.