The difference between twice an angle's measure and it's supplement is 27. find the measure of the angle.

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2