In her coin box, Mpho has 23.50 consisting of 25 thebe and 10 thebe coins. The number of 10 thebe coins is 25 more than the number of 25 thebe coins. How many coins of each kind does she have?

Me. i can't figure out this question. give an explanation too. .

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10

Taber invested money in an account where interest is compounded every year.he made no withdrawals or deposits. the function a(t)=525(1+0.05)^t represent the amount of money in the account after t years. how much money did taber origanally invested?