Answer:
part 1: a-50=5. a=55
Step-by-step explanation:
because fifty five minus 50 is equal to 5
Answer:
4845 ways
Step-by-step explanation:
To solve this problem we use the formula of combinations

Where n is the total number of students that can be chosen and you choose r from them.
So

Note that in this case the order in which the 4 students are chosen does not matter.
Then


Answer:
1.9 is greater than 1.39 if that's what your asking?
The answer is y= -x/3 if you need it in slope intercept form
Answer:
You want a terrible mummy joke, well ok,
Your mums fat