Fill in the missing statements for the following two-column proof.
given: cis the midpoint of ad
4x +9
prove: x=3
statements
reasons
1) c is the midpoint of ad 1) a 2
2) ac a cd
2) b. ?
3) ac=cd
segments have equal length
4 x = x +9
42
5) d. subtraction property of equality
x=3
6) e 2
statements

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.

Twelve less than a number is at most 20

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x