Which expressions are equivalent to -3(2w+6)-4 a.6w-14 b.2(-3w+(-11)) c. none of the above i’ll will give u a crown if u answer this correctly now

Can (2,3 and square root 10) be sides ona right triangle?

You have $600,000 saved for retirement. your account earns 5.5% interest. how much, to the nearest dollar, will you be able to pull out each month, if you want to be able to take withdrawals for 20 years?

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?