Answer:
A- v<7/12
Step-by-step explanation:
Answer:
two different ways this could be done.
Step-by-step explanation:
5+3a = 3-2a
So
5a = -2
a=-2/5=-0.4
C. CONCAVE
A mirror with a reflecting surface that caves inward is said to be CONCAVE.
Clue: caves inward. )(
Convex has an outline of surface that cave outward. It is like the outside of the circle or sphere. ()