The angle measurements in the diagram are represented by the following expressions. ZA= 5x- 18°
ZB = 3x + 42°
A
Solve for x and then find the measure of ZA:
LA=

How do you use the additive inverse to evaluate an expression that uses subtraction in a full sentence

Define multiplicative inverse. give an example of a number and its multiplicative inverse.

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.