Use the angle addition postulate to solve for X. D
А
171°
(18x - 3)
-
B
С
(16x +4) °

Tanya has $42 to spend at the dolphin island store. tshirts sell for $7 each and a pair of sunglases sells for $6.tanya buys 3 tshirts. how many pairs of sunglases can she buys with the amount of money she has left

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =

How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.