Solve using substitution. You MUST find both variables to be crowned brainiest 2x + 4y = 40
x - 6y = -36

Consider the triangle. which shows the order of the angles from smallest to largest? angle a, angle b, angle c angle b, angle a, angle c angle b, angle c, angle a angle c, angle a, angle b

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.

What unit of been sure would be appropriate for the volume of a sphere with a radius of 2 meters