Can someone help me on this problem? vv Gingy started out with 30 gumdrop buttons. Every time
he did not answer Lord Farquard's questions correctly,
gumdrop buttons are deducted from his starting value.
If he did not answer 12 questions correctly and 24
gumdrop buttons were deducted in total, how many
gumdrops did Lord Farquad take for each incorrect
question?

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

Match the scale and the actual area to the area of the corresponding scale drawing. scale: 1 inch to 4 feet actual area: 128 square feet scale: 1 inch to 7 feet actual area: 147 square feet scale: 1 inch to 8 feet actual area: 256 square feet scale: 1 inch to 5 feet actual area: 225 square feet area of scale drawing scale and actual area scale drawing area: 3 square inches arrowright scale drawing area: 8 square inches arrowright scale drawing area: 4 square inches arrowright scale drawing area: 9 square inches arrowright

Grace is standing 18 feet from a lighthouse and kelly is standing 10 feet from grace. the angle that grace looks up to see the top of the lighthouse is 45°. the angle that kelly looks up to see the top of the lighthouse is y°. find the height, h, of the lighthouse. find the angle, rounded to the nearest tenth of a degree, in which kelly looks up to the top of the lighthouse. to the nearest tenth of a degree, find the value of x° . in two or more sentences, explain your calculations