Each of the following correctly match an English phrase with a mathematical expression except . a number times seven, 7 x a number subtracted from seven, 7 - x the sum of a number and seven, 7 + x a number divided by 7/x Best answer marked brainiest!

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.

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)