Overall, they spent 3 3/4 hours fishing and swimming.
Answer:
21.25
Step-by-step explanation:
85÷4=21.25
Answer:
b. using a sample of size 40
Step-by-step explanation:
edg 2020
You put the whole number on top of 1, it doesnt change its value. then you simplify across like in a butterfly only if needed then you multiply across from left to right.
Answer:
8×
Step-by-step explanation:
you just add 7×+1 and the answer will be 8×
