Answer:
6
Step-by-step explanation:
Of 4 options, Janet has to choose 2. This is combinations as A and B is the same as B and A.
Combinations formula gives us 4!/ 2!2! , or 6.
Answer:
Knowing that 6 × 7 = 42, we know that 42 ÷ 7 = 6
Step-by-step explanation:
Sorry but its very simple question you need to try to do it by yourself
Answer:
14
Step-by-step explanation:
If there is a variable with a coefficient, that will always be non-constant.
If there is a number with no variable, it is always constant.
Hopefully makes sense, if you have any questions pls ask
