For a cookie recipe, The ratio of cups to sugar to number of cookies is 1 to 6. To bake 42 cookies, how many cups of sugar do you need.

Simplify 5 square root of 7 end root plus 12 square root of 6 end root minus 10 square root of 7 end root minus 5 square root of 6 . (1 point) 5 square root of 14 end root minus 7 square root of 12 5 square root of 7 end root minus 7 square root of 6 7 square root of 12 end root minus 5 square root of 14 7 square root of 6 end root minus 5 square root of 7

Measures of the angle of r, 31 s (x+4) t (3x+9)

Aline passes through 3,7 and 6,9 what equation represents the line