Simplify these expression 45m divide by 5

22t x 4s

121x divide by 11

12p x 12r

Responde el siguiente problema de lógica: Al mirar el reloj, vemos que la manecilla de los minutos apunta a un número que casualmente es igual a la cantidad de minutos que falta para que sean las 12 en punto. Que hora es? Porfavor ayudenme

Alicia drove 265 miles in 5 hours What is the average rate that she traveled 49 miles per hour 51 miles per hour 53 miles per hour 55 miles per hour

determine the they value of 5 (*+2) - 4 when x=5

Solve using the quadratic formula: 2x^2+10x+15=0

A dealer paid $10,000 for a boat at an auction. At the dealership, the sales person sold the boat for 30% more than the auction price. The salesperson received a commission of 25% of the difference between the auction price and the dealership price.

What are the values of x in the equation x²-6x+9=25? A. x = - 2 or x = 8 B. x = - 1 or x = - 11 C. x = 1 or x = 11 D. x = 2 or x = - 8

What would be an estimate for the number 726

1/6x - 5/9xy^2 Find the least common denominator for the two expressions.

What is the approximate volume of one refraction cup? What's its formula?

16 years from now, Pia's age will be twice her age 12 years ago. Find her present age by using an equation.