Like wat is it like i need was you need to show me your Question so i know what you talking about
Daily, there is always something new to be learning in the science world.
Answer:
Isolate the variable by dividing each side by factors that don't contain the variable
Exact Form:
x = - 25/8 
Decimal Form:
x = -3.125
Mixed Number Form:
x = - 3/1/8 
Step-by-step explanation:
You do 90-45 bc the whole angel must equal 90