a garden is the shape of a right triangle .one leg of the triangle is 6 fert long and the hypotenuse is 12 feet long .to the nearest tenth if a foot, how long is the third side? plss help due in 10 minutes​

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.

Two rectangular prisms have the same volume. the area of the base of the blue prism is 418 4 1 8 square units. the area of the base of the red prism is one-half that of the blue prism. which statement is true?