A student makes snack bags for himself and an unknown number of friends. Each bag has 2 cookies and 1 drink. Using b to represent the number of bags. Which expression shows the total number of items in all of the snack bags.
b3
b(2+1)
b+2+1
2b + 1

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Which two transformations are applied to pentagon abcde to create a'b'c'd'e'? (4 points) translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the x-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the y-axis translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the y-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the x-axis

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test