acomeauxoycmjp acomeauxoycmjp

13-03-2020
Mathematics

contestada

Simplify (7x) - (-2x).

Respuesta :

OWENS23 OWENS23

13-03-2020

(7x) - (-2x) can be simplified to 7x + 2x = 9x.

Answer Link

melanie7976 melanie7976

01-03-2022

Answer:

the answer is 9x

Step-by-step explanation:

opposite of -2x is 2x so then you add together 7x and 2x to get 9x

Answer Link

Otras preguntas

How might being too strong actually restrict a joint's range of motion?

Which sentence is the hook in this introductory paragraph? For the first time in decades, Baby Boomers have been outnumbered by another group--the Millennials.

In a housing estate the direct proportion of flats to houses is 2:5. If there are 80 flats, how many houses are there?

Rewrite y=3x^2+6x−1 in vertex form. And please explain what that is.

Four spinners with distinct sections of equal area are spun 40 times. Which spinner is most likely to produce actual results closest to the predicted results? A

1. What is a counterexample of the conjecture? Conjecture: All odd numbers less than 10 are prime. (Hint: Prime means factors are only 1 and itself.) 1 point 3

Organisms that make their own food with sunlight or chemical energy are called _____.

Which of the following groups was most similar to the organization to which Paul revere belonged

The first place you need to look on the Nutrition Facts label is the serving size. Why is this important?

Subtract and simplify. (y2−3y−5)−(−y2−7y+4) *Both Y's with no variable are squared