P(a or b)= p(a)+p(b)-p(a and b)
0.7=0.6+p(b)-0.3
p(b)=0.4
p(a or b)= p(a)+p(b)-p(a and b)
=0.6+0.4-0.3
=0.7
I think you forgot the question
It's an exponential so we rule out the first one.
It increases with increasing x, so the base must be bigger than one; rule out the second choice.
It looks like (1,10) and (2,100) are on the graph, so that's the third choice,

Answer:
C. a simple sentence
Step-by-step explanation:
Simple sentences have one subject and one verb or predicate. Some of these have a direct object or a modifier, but they still only have one subject and one verb. If you need to brush up on these parts of speech, read up on Understanding Subjects, Predicates, and Objects.
plz mark brainliest
Answer:
b
Step-by-step explanation:
no clue just copied someone else tehehe