Answer:
The mass of steel marble is 1320 gram and of glass marble is 888 gram.
So there are 8 stacks of 5 nickels which means that the equation would be simply 8 * 5 which equals 40 nickels. Then, 7 stacks of 6 dies would equal 42. Then she found one more dime and one more nickel which means she has 41 nickels and 43 dimes. In all, she has 84 dimes and nickels.
Answer:
b
Step-by-step explanation:
Answer:
-9x - 10
Step-by-step explanation: