1.If(3.14 x 18)x 17.5=3.14 x (3a x 17.5)

2.In the relation v=u +at, find x when u=6,a=10 and t=2

3.When a number is subtracted from 10 and the result is multiplied by 2,the final result is 4.Find the number

is 4,find the number.

4.Find the value of \sqrt{6} 1/4

5.Expand the expression 2 (3a +2b)

Please answer any one you can, please

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

The square root of 9x plus 7 plus the square rot of 2x equall to 7

What’s the answer ? use the picture to see the problem