Line segment AB is reflected across the y-axis. The resulting segment, A'B', is translated 7 units left and 2 units down. How is the length of AB affected by the reflection and the translation? a) A'B' is twice the length of AB.
b) A'B' is half the length of AB.
c) A'B' is the same length as AB.
d) More information about the coordinates is needed.

Will give brainliest sum of arithmetic series (sigma notation) find the numerical answer to the summation given below. (image shown below)

Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.

Simplify (2^5/3^2)^4 a. 2^20/3^8 b. 2^9/3^8 c. 8^5/12^2 d. 2/3^2