Complete the solution of the equation. Find the
value of y when x equals 9.
3x + 4y = 43

Need ! give step by step solutions on how to solve number one [tex]\frac{9-2\sqrt{3} }{12+\sqrt{3} }[/tex] number two [tex]x+4=\sqrt{13x-20}[/tex] number three (domain and range) [tex]f(x)=2\sqrt[3]{x} +1[/tex]

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

Runner ran 1 4/5 miles on monday and 6 3/10 on tuesday. how many times her monday’s distance was her tuesdays distance