The expression that shows the total number of books Kim has read in the past two months is:
D. \( b + 19 \)
This is because she read \( b \) books last month and 19 books this month, so you add them together to find the total.
Kim read b books last month. This month she read 19 books. Which expression shows the total number of books Kim has read in the past two months?
A.
b - 19
B.
b × 19
C.
b ÷ 19
D.
b + 19
1 answer
1 answer