Shapes that always have perpendicular lines

Math 1: Write a system that models the situation below. Include your variable definitions. Alex purchased 2 hotdogs and 4 popcorn balls for a total cost of $14.00. Marion purchased 4 hotdogs and 7 popcorn balls for a total $26.00.

Determine the value of x for which a || b if m<3=10x and m<5=12x-25

What solid figure does the tower shown most resemble cone cylinder prism pyramid

Is 100 greater than 8 feet 6 inches

What is 18/27 simplified

Solve the system of equations by elimination. x-4y=-31 -7x+6y=41

Between them, Terry and Shelley have 50 cassettes. If Shelley has more than two thirds as many cassettes as Terry, at least how many cassettes does Shelley have? At most how many does Terry have?

The county fair charges $1.25 per ticket for the rides. Jermaine bought 25 tickets for the rides and spent a total of $43.75 at the fair. Jermain sepnt his money only on ride tickets and fair admission.

Write3/16 as a percent

Two dimensonal shapes