aerodramatic aerodramatic

03-12-2018
Mathematics

contestada

Jill got the expression 7x + 1 and then wrote her answer as 1x + 7. Is her expression an equivalent expression? How do you know?

Respuesta :

person12335 person12335

03-12-2018

the expression is not equivalent because when you test x with any number besides 8 you get two different answers

Answer Link

Otras preguntas

How did the European nations help the Continental Army?

What is 16 divide ÷ 3/5

A magnifying glass is an example of which type of microscope?

Graph this equation y=3sin(2x-5)

Brody is organizing his action figures on a shelf. He wants to divid them equally among 4 shelves there are 37 action figures Brody says he will have2 left over

Which conclusion was drawn from the results of the gold foil experiment? (1) An atom is electrically neutral. (2) An atom is mostly empty space. (3) The nucleus

When the body reacts to stop, or work in the opposite direction of, a stimulus, it is known as _____. negative feedback positive feedback

Small robots that can move around on the surface of a planet are called space shuttles.

The French of Québec called themselves ____________ in an effort to define themselves by their culture, rather than by the British government. A. Frenchmen B.

A main goal of the monarchs of Europe during the Age of Absolutism was to A) establish legislative bodies B) centralize political power C) improve the quality o