Answer:
dont really understand your question but 20 months is
608.334 days and 86.9049 months
The exponential function shown in the graph is 3^x, so (1/2)3^x is a shrink of it.
Selection B is appropriate.
Answer:
27+63=90
9(3+7) is the same as 27+ 63
Answer:
-5
Step-by-step explanation:
el número anterior a -7 es -10 y -10+5 es -5
