Gavyn and alex win some money and share it in the ratio 4 : 1. gavyn gets £18 more than alex. how much did they get altogether?

The area of a 25-inch tv screen is 300 square inches. the area of a 40-inch tv screen is 768 square inches. the are of the smaller screen is what percent of the area of the larger screen?

Which triangle congruence postulate or theorem justifies my claim that the steps i made using construction paper and scissors produce an isosceles triangle? was it sss, sas, asa, aas, or hl?

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)