Aldo

find the avarage for the following numbers;65,49,24,15

Sam's dad spends 1/2 of his salary every month on rent and 2/5 on petrol. What fraction is left to spent on food and other necessities for the month?

How many variable terms are in the expression 3x3y + 5xz − 4y + x − z + 9? (Input a numeric value only.) I already did this question and got it wrong, I just want to know the correct answer to prevent further mistakes. My answer is 5

you were supposed to divide .0030 by 0.0085 and not by 0.005

Need help with it all