Answer:
A and C
Step-by-step explanation:
Negative slope
The equation has 1 solution
Answer:
False the center number is a postive 8
Step-by-step explanation:
Answer:
Design 1
Step-by-step explanation:
Design one would work better because the students get to see both materials (each on one foot) and if they do the same things each day with both feet, they can test how the material works with the activity...If that makes sense