Answer:
40
Step-by-step explanation:
Another way to write the expression the answer is this (t.14)-(t.5)
4 2/5 = 22/5
3 1/7 = 22/7
22/5 x 7/22 = 154/110 = 7/5
The answer is 1 2/5
179 students in 3rd grade, 189 4th graders, and 209 5th graders. 577 students total!
Answer:
the answer is 29
Step-by-step explanation:
i don't really know how to explain it but hopefully it right