data is not provided. what type of degrees? and which country?
Answer:
A - 22
Step-by-step explanation:
This is because when you add 90 and 68 you get 158. There are 180 degrees in a triangle so you do 180-158 to get 22.
Sorry I'm not sure if I'm right just my thinking...
set the number to be x so that (5x+2)(3x-4)??
968.58=200.78+76.78w
-200.78
767.8=76.78w
/76.78
=10w
Riley must save for 10 weeks