Answer:
uhm 5?
Step-by-step explanation:
because 3 we move 1 more is 4.
and 7 we go -1 which is 6 so we have 5 in the middle so the answer is 5!
Answer: 20 pieces, 72 inches of ribbon
Step-by-step explanation: 6/1.5=4 4x5=20 6x12= 72 inches
1 7/8 tons of sand will be required to fill the playground