2b^2. This is because you have a positive a^2 and a negative so they cross it one another so it just leaves the b’s.
Answer:
d= 3(h-2). hope you like it.
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
the number line is patterned in twos, so the dot will be at 20, since its 4 spaces away from 12
The answer would be about 23% I hope this helps