Ada, Betty, Chris, and David have $45 in total. If Ada gets $2 from Betty, Chris triples his money,
and David 's money is cut by half, four of them
have the same amount. Initially Ada has $

18.75 gallons

step-by-step explanation:

-60.75

step-by-step explanation:

just add the numbers then put the negative sign on it

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.