Brainliest! j+15 is an expression,

a. numerical expression: it consists of only numbers

b. numerical expression: it consists of operation symbols

c. algebraic expression: it consists of numbers and a variable

d. algebraic expression: it has more than one operation symbol

What is the slope of the line shown below?

What is the volume of a cone with a height of 6 cm in the radius of 2 cm

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.