Bo and Erica are yoga instructors. Between the two of them, they teach 38 yoga classes each week. If Erica teaches 10 fewer than twice as many as Bo, how many classes does each in

Seven more than a number is at most 15

Describe the graph of a constant function and the form of it's equation

Uma empresa transporta armários para escritórios para uma localidade distante 425km. Seu custo é de R$2,10 por km rodado. Quando os armários vão montados, a capacidade do veículo é de 60 unidades.

Show (prove) in detail why (xyz) 4 = x4 y4 z4 for any number x, y, z

Find the complete factorization of the expression. 12xyz + 6xy - 10xz

Three times a number minus ten is equal to the sum of twice the same number and five. The equation below represents the situation 3x-10 = 2x+5 What is the value of x?

If Carrie and Cory add on 18% tip to the bill after tax what does their lunch cost in total

What is the classification of the polynomial? - 9y+5

What is n-5 over 2 like how can i solve it?

Simplify the expression x1/9x1/3.