Assuming you meant 45x^2y^2+18*3 , it should be 9(5x^2y^2+6)
Answer:
1. 3
2. 1
3. 2
4. 4
5. 5
Step-by-step explanation:
Answer:
You need to add more context to the question. I cannot answer it without knowing what "These scales" are.
Answer: the compliment is 19° (90-71=19). the supplement is 109° (180-71=109)
Answer:
171 degrees
Step-by-step explanation:
If angle POS is 39 degrees, then the measure of arc PS is 39 degrees
You can apply this to arc SQ and QR
So:
39+90+42= measure of arc RPQ
171 degrees= measure of arc RPQ
