Use addition to solve the linear system of equations.

{y=-3x+x

{y=2x-4

Justin weighted 8lb 12oz when he was born at his two week check-up he had gained 8oz what was his new weight in pounds and ounces

What is the answer to subtract 12 from 23, then multiply by 4

What is 1.17 million in like numbers?

Find the Center and radius in the equation (z - 6) 2 + (y + 2) 2 = 9

Since angle B is the largest angle, AC is the side adjacent included longest shortest

What is the answer to 10x2

Dot goes to the store with her dad & buys 2 bags of bouncing balls. there were 4 bouncing balls in each bag. she recieves 2 more of the same bags of bouncing balls. how many bouncing balls does she have in all?

Sandra is traveling 16 mph on her bicycle. After 2 hours, how far will she have traveled?

For questions 3 and 4, evaluate the function for the given input. 3. g (x) = 5x - 12. What is g (8) ?

The perimeter of a regular pentagon is represented by the expression 35d-25. Daryl correctly wrote expression to represent the one Side of the Pentagon