Answer:
C) any eqaution that has a variable or number squared is a qaudratic equation
Answer:
x=4
Step-by-step explanation:
8x - 7 =2(2x +7) - 5
8x - 7 =4x +14 - 5
8x - 7 =4x +9
8x - 4x =9 +7
4x =16
x=16 :4
x=4
Answer:
57.5
Step-by-step explanation:
divide 92 by 1.6. I hope this helps
Answer:

Step-by-step explanation:
The angle 42x+1 is the inscribed angle of Arc WX. This means Arc WX is twice of 42x+1.

We can add up that and the other arcs to 360.





Plug in 2 for WX.

Answer:
1. the answer is nonfictional story about a person, topic, or event
Step-by-step explanation:
hope this helps