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

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb

where did you get them? if you picked from the grass, is is probably poisonous.

step-by-step explanation:

you need to know that the corresponding sides and angles are the same.