Answer:
7 x 6
Step-by-step explanation:
Answer:
Step-by-step explanation:
3/5 of 15=n
n=9
So, if you divide 3/5 of 15, you get 9 as your answer.
Answer:
old per: 1280
new per:2560
Step-by-step explanation:
first perimeter u get it by adding all the sides and since its a square then all the sides are equal so u can just do
320*4 which is equal to 1280
and by doubling the sides u can just double it in the old equation meaning
(320*2)*4
which is equal to 2560
If i understand the machine correctly and -3 is x and 8 is the final answer, f(x)=x+11
