Answer: n represents the amount a stamp cost
Step-by-step explanation:
You have a 1:2 chance of guessing the right answer, if you have to guess between the two.
5/16 multiply the denominator by 2 and add 1 to the numerator
9/32 multiply the denominator by 4 and add 1 to the numerator
10/32 multiply the denominator by 4 and add 2 to the numerator
40*.20=8.00
40 - 8=32
answer32
hope you understand.
explain:]
40*.20=8
and second time i do ( - ) becouse they said 20% discount discount main is ( - )
so i do ( - ) i think now you understand.
The answer is (-4, 5) x= -4 y= 5
