Seudónimo Seudónimo

02-03-2016
Mathematics

contestada

explain how you know to use a variable in an addition or subtraction expression

Respuesta :

Elephant4 Elephant4

02-03-2016

If for example you do 4+3= ? instead of a question mark you can do 4+3= x or m or any letter.

Answer Link

Otras preguntas

The condition of two sides congruent always creates what kind of triangle?

Solve for W T= sqrt(5/(wc)

Ustedes___ (estudiar) en la biblioteca

Mark the statement if it is true of the Silk Road. a. Most merchants on the Silk Road used money in the exchange of goods. b. Merchants from China carried silk

Why was there such a strong anti-catholic sentiment in America during the 1800s?

Solve each equation: 1.20=4b+7+5 2.7=6k-7k 3.23-2m=3-2(5m-2) 4.-88/45=1/3r+2/5r

Which of the choices below best describes the Triangular Trade? a. The American colonies imported raw materials from Africa and exported manufactured goods to E

what is the main reason that the American public turned against monopolies?

Nixon tried to appeal to Southern Democrats by influencing (A) social security benefits (B) revenue-sharing programs (C) desegregation plans (D) welfare payment

Which product of prime polynomial a is equivalent to 8x^4+36x^3-72x^2 A. 4x(2x-3)(x^2+3) B. 4x^2(2x-3)(x+6) C. 2x(2x-3)(2x^2+6) D. 2x(2x+3)(x^2-6)