So if you want it to be 9 less than your number (x) then you would subtract nine.
So it would be:
x - 9.
So if your "number" is 12 then you would substitute x for 12 and it would be 12-9. The answer is 3. So 3 is 9 less than a number (12).
I believe
Answer:
30 m
Step-by-step explanation:
You simply add the lengths of all the sides. 3 m is not needed for this.
False because they intersect eachother if they were to continue
351 because 293 multiplied by 3 = 879, and 1230 - 879 = 351
Answer: I would say -8,-1
Step-by-step explanation:
