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 sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 Equation: The number is

How many degrees does the hour hand move from 3:00 to 5:30?

(URGENT HELP) use pi 3.14 to estimate the circumference of the circle to the nearest hundredth Middle is 4in (URGENT HELP)

PLZZ HURRY IM BEING TIMED During times of vigorous physical activity, muscles require a constant supply of oxygen. How does the body respond to these needs? A

Employees who are paid to complete a task, such as build a house, are paid on a(n) _____ basis

what is the reciprocal of 10/7

What is the nth term rule of the linear sequence below? 27 , 25 , 23 , 21 , 19 , . . .

Among the advantages of corporations are the ease of raising financial capital, professional management, and A. Rapid promotions B. Lower taxes C. Limited lia

What would the difference of spectral lines emitted by hydrogen gas in distant galaxies which is normally found at a wavelength of 21 cm on earth, be observed

Missouri has a shape that is similar to a trapezoid with bases of about 198 miles and 276 miles and a height of about 270 miles. What is the area of Missouri i