When you need to visually compare two things, that's when you would use a graph. (That is for qualitative data.) Of course, when you need quantitative data, nothing is better than an equation.
Answer:
70
Step-by-step explanation:
Answer:
b.
Step-by-step explanation:
Here we are given and are asked to simplify it. We are going to apply the law of exponents which says that
Hence applying this rule in our problem we get, where a=y and n=3
Hence our C) Option is correct
Answer:
x = 14
Step-by-step explanation:
you should start by drawing a picture
when you do this, you will see that angle fgh and angle egd are vertical angles, that means they are congruent
therefore:
Answer: x is the variable
Step-by-step explanation:
Anytime you see a letter in an expression it is a variable. Remember this, this is incredibly important. Good luck!