Six times a number r plus half a number s equals nineteen. Twice the number r plus one dash sixth of the number s equals eight. What are the two numbers?

no solution

Step-by-step explanation:

6r + (s/2) = 19 -> eq(1)

2r + (s/6) = 8

There is no solution.

the answer is "add 2y and y"

step-by-step explanation:

you need to collect the like terms first.

the correct answer option is d. la = πrs.

step-by-step explanation:

we know that for a right cone, the lateral surface area is given by:

lateral area of right cone =

here the value under the square root is equal to slant height so replacing this value by in the formula to get:

lateral area of right cone =

therefore, the correct answer option is d.