5. Which best describes the rule for this pattern? 1,-4,3,-2, ...

subtract -5, then add 7

subtract 5, then add 7

subtract 7, then add 5

subtract -7, then add 5

What does x = in this equation x+3+2x=x+5

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?

Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.