Let x = 35. what is the value of x – 10? a. 25 b. 34 c. 35 d. 45

(a) solve h+2/6 = h-3/4(b) solve the following simultaneous equations. 2x = y + 66x - 2y = 13x = ? y = ?

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?