Next Alvaro's teacher asked Alvaro to represent 0.4 of his original number. Explain how Alvaro would need to change the yellow base ten blocks to show
0.4 of his original number. Write a multiplication equation to represent 0.4 of
Alvaro's orange blocks. Remember to include the product in your equation.

Write an equation in standard form of the line that passes through the point and has the given slope. ( -2, 4) ; m = -6which of the following best describes the technique used to graph the equation using the slope and y-intercept? y = 5x + 10write the standard form of the equation of the line through the given point with the given slope. point , 4); slope -3/2

Percent increase and decrease. original number: 45 new number: 18

8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?