Answer:
42.5
Step-by-step explanation:
B
you add both top and bottom which is 17 then divide 17 ÷2 which is 8.5 and then multiply by 5 which gives you 42.5 m
answer is a
hope this helps
Yes. It is the simplest form as it cannot be simplified by any variables or values.
3 = x
because 3 is y and 9 is x so