What is the greatest common factors of 20,40,50 and 120

Twice the sum of x and 5

Cuantas veces al día la manecilla de la hora de un reloj análogo pasa por un número múltiplo de 3.

Which of the following is the equation of a line in slope-intercept form for a line with slope = and y-intercept at (0,-4) ? O A. y = 1x+4 O B. y = - x-4 O c. x = y-4 O D. y=--x-4

Write the equation of a line with a slope of âˆ'2 and a y-intercept of 5.

Who earns more per hour, Taryn or Alastair

You roll 2 number cubes whats the probability of it being 7

What is the cube root of 27a^12

Your boss gives you $10000 and wants to know how many bananas you can afford. The only banana dealer in town sells bananas at a starting price of $1, but for each subsequent banana he adds 1% to the price of the previous banana you purchased.

David orders a total of 15 bags of wood that weigh a total of 63.75 lb. how much does one bag of wood weigh?

Sam packed 42kg of rice into one big bag and 6 small ones which are of the same size. the big bag contained 3/7 of the rice. how many kilograms of rice did each small bag contained?