Answer:
The answer is 20
Step-by-step explanation:
Reasoning it is correct because for questions like this the bottom numbers for each shape are 10 and 8 they are very close to each other on the number line there fore since the number is two off you subtract 2 and then two again since it is 2 off to get 21 the closest answer is 20
It is a little confusing but since it is two places off you subtract two twice
The answer would be (-1,-4) because -1 is the z factor and -4 is the why then solve to make them equal the same thing.
Answer: The discriminant is 0
Idk but those ppl r getting diabetes
