If you read for 67 hours and your friend reads for 78 hours in two days how much will you guys have read for

Which expression is equivalent to 2x^2+7x+4?

What value of x will make the triangles similar by the sss similarity theorem?

If a sprinkler waters 1 over 12 of a lawn in 1 over 2 hour, how much time will it take to water the entire lawn? (5 points) 10 hours 6 hours 1 over 6 hour 7 over 12 hour