The product of 15 and the quantity 12 more than a number x

15x+180 is the required expression.

Step-by-step explanation:

Let the number be 'x'.

Quantity 12 is more than x is expressed as

x+12

For more than we would use addition.

Product of 15 and (x+12) is expressed as

= 15(x+12) ( for product we would use multiplication)

= 15x+ 15 × 12

= 15x+180

Hence, 15x+180 is the required expression.

the median here is 25. your lowest value is 14 and highest value is 48. to find the third quartile, find the medium number in between 25 and 48 which would be 42 i believe.

1/3 + 1/5 = 8/15.

step-by-step explanation:

hope it