Farmer Brown planted corn and wheat on his 420 acres of land. The cost of planting and harvesting corn (which includes seed, planting, fertilizer, machinery, labor, and other costs) is $280 per acre. The cost of planting and harvesting wheat is $125 per acre. If farmer brown’s total costs was 92,800, how many more acres of corn than wheat did the farmer plant. Pls help me

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.

Cate purchases $1600 worth of stock and her broker estimates it will increase in value by 4.2% each year. after about how many years will the value of cate's stock be about $2000