josselin

Pam laid three times as many tiles on Saturday as she laid on Sunday. If Pam laid 80 tiles over the weekend altogether, how many tiles did she lay on Saturday?

1 = r*t = 6mi/h * (12/60)h = 1.2 Miles head start. d2 = d1 + 1.2 mi. 9t = 6t 1.2. Solve for t in hours.

20 tiles 27 tiles 54 tiles 60 tiles

number 3 is false 10. is A= it will look artificial 20. is D= in the center of the ball

Biology B Semester Exam 1.What is a benefit of using a model? answer: provides a visual guide for abstract concepts 2.Which term is used to describe a two-phase anabolic pathway in which light energy is converted into chemical energy? answer: photosynthes...