Explain how you could use an equation like 12.50x = 15 to figure out original and increased/decreased prices and the mulitiplier.

How do you do the algebraic equation 81+m=90

The temperature on Sunday was 9 degrees warmer than on Saturday, The temperature on Sunday was 56 degrees.

Christo's Building Christo and Jeanne are building a scale model in order to plan out the project. The model building will measure 11.5 inches high and 7.5 inches wide and 6 inches long.

Wwhat is 5.1857 rounded to the nearest tenth

What term should be added to create a perfect square trinomial? x^2+18x i think it's + 81 but i'm not positive.

Describe the Reagan doctrine concerning the fight against communism then provide two examples of how the doctrine looked in action

EF=4x-15, FG=5x+7 and EG=46 find the value of EF

Select the correct answer from each drop-down menu. ∆ABC has vertices at A (11, 6), B (5, 6), and C (5, 17). ∆XYZ has vertices at X (-10, 5), Y (-12, - 2), and Z (-4, 15). ∆MNO has vertices at M (-9, - 4), N (-3, - 4), and O (-3, - 15).

Whats a double number line

Of items produced by a factory, 40% come from line i and 60% from line ii. eight percent of the items produced on line i and 10% of the items produced on line ii are defective. an item is chosen at random.