Mary mix white paint and blue paint in the ratio of 2:3.she makes a total of 20liter of paint. How much more blue paint does she need to add the mixture so that the ratio of white paint to blue paint becomes 1:7

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step-by-step explanation:

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d

investment b is an ordinary annuity with $3,909.64 in the account after one year.

step-by-step explanation: