How do i solve this by using substitution?

y=4x-9

y=x-3

Drag a vertex of the triangle to change its shape. Double-click or double-tap a vertex or side to prevent it from changing ZC =

49 a = 16, c = 20, b=

How do you express one half of the difference of a number cubed and one?

A dolphin is trying to jump through a hoop that is fixed at height of 3.5m above the surface of her pool. the dolphin leaves the water at an angle of inclination of 40 degrees.

Gagan is thinking of a quadrilateral with opposite sides that are parallel and all sides are equal in length. Which of the following is Gagan's shape? Answer Choices parallelogram rectangle rhombus kite

A boy bought 9 new cards to add to his card collection of 25 cards. The next day his dog ate half of his collection. How many cards does he have left?

Lucys pet snake eats 2 mice twice a week how many mice will the snake eat in 6 weeks

Are used car was purchased for 7,800 one year later it was worth 6,400 what is the percentage depreciation

Find the X intercept and the Y intercept from the following linear equation X + 4y = - 56

Ratio Table A change in temperature of 6°C is equivalent to a change in temperature of °F.