Verdadero o falso: Q (números racionales) ∩ I (números irracionales) = Ø. Porque?

Solve - 4x+7y=10; 4x-7y=-10 by elimination

Is 15/18 equivalent to 3/4

Factor the expression. 4x + 16 The factored expression is

Decimal and percent for 8/11

What is 11/9 as a mixed number?

If the remainder on division of x^3+2x^2+kx+3 by x-3 is 21, find the quotient and the value of k. Hence, find the zeroes of the cubic polynomial x^3+2x^2+kx-18.

What is - 2, 0, 1.7, - 5/2 in order from least to greatest?

Four multiplied by the some number equals 32

Joe and grace are baking cookies they need a total of 2 cups of sugar for the recipe joe has 11/10 cups of sugar and grace has 3/4 of a cup of sugar without solving the problem do they have enough sugar explain your thinking

Sophia is 38 inches tall. Her mom is 5 feet tall. How many inches taller is Sophia's mom? inches