Answer:
30
Step-by-step explanation:
Since you know all the angles have to add up to 180 degrees, you add 102 and 48. That is 150. 180 degrees-150 degrees equals 30 degrees.
Step 1 is the correct answer because to begin solving you must add 1 to both sides of the equation
Answer: C. Parabola
Definition: a parabola is a conic section in which it is mostly characterised of having a U-shape wherein it is symmetrical and an open plane curve.
A , the seal is a carbavore
Answer:
21
Step-by-step explanation: