We can think of this as an equality
5 Lawns = 8 Hours
If she needs 40 hours, you can multiply 8 hours by 5 to get 40, but now it's not balanced. So, you need to multiply 5 to the other side too so:
5 x (5) = 8 x (5)
Therefore she mows 25 Lawns in 40 Hours
Answer:
the 3rd one
Step-by-step explanation:
mark me brainliest if it was helpful
Answer:
the answer is c and e
Step-by-step explanation:
just took it
No because u would multiply to get a common denominator and it would be 4/6 5/6
2/3=14/21 and 5/7=15/21 so 14/21+15/21=29/21 or 1 and 8/21
