X=13 becuase im in 10th grade man c'mon
Answer:
yes
Step-by-step explanation:
1 stack of nickels is S=45gm; given that there are 9 nickels on each stack you can
divide the mass of the stack(
45)
by the
number of nickels in a stack(
9) to
find the
mass of 1 single
nickel
<u>5gm = 1 nickel</u>
I think it’s 230+x is greater than or equal to 500.
I don’t have the greater than or equal sign in my phone lol