Answer:
He needs 3 balls of wool to make 6 caps
Step-by-step explanation:
Its simple you will understand if u dont ask me for a explanantion
Answer:
-4,2
Step-by-step explanation:
a reflection across the y axis means the y values stay the same and the x values change sign
A line segment is defined as the set of numbers that is contained in a line between the two endpoints.
Answer the answer is d = 2
Step-by-step explanation:
Answer:
Negative controls are particular samples included in the experiment that are treated the same as all the other samples but are not expected to change due to any variable in the experiment.
Step-by-step explanation: