Mary mixes white paint and blue paint in the ratio 2: 3. she makes a total of 20 litres of paint. how much more blue paint does she need to add to the mixture so that the ratio of white paint to blue paint is 1: 7

a

b

d

step-by-step explanation:

1; 35 is the ratio

step-by-step explanation:

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!

in if you ask questions, the points are taken from your total and given to the one who answered it..

so if i have 30 points and i ask a question for 5 points, then when someone asks a question i will lose 5 points and the answerer earns 5

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