Question 7 (Essay Worth 4 points) (06.04) 3x + y2 What is the value of the expression above when x = 3 and y = 4? You must show all work and calculations to receive full credit. *I need help with this too*​

In the figure below, segment ac is congruent to segment ab: triangle abc with a segment joining vertex a to point d on side bc. side ab is congruent to side ac which statement is used to prove that angle abd is congruent to angle acd? segment ad bisects angle cab. triangle acd is similar to triangle abd. segment ad is congruent to segment ac. angle cab is congruent to angle cba.

Піf x = y and y= z, which statement must be true? оа. -x = -2 b. x= z ос. —x = 2 od. 2= x

Write the expression as a single natural logarithm. 2 in a - 4 in y