lilrob3026 lilrob3026

03-10-2019
Mathematics

contestada

Twice x, plus 7, is the same as – 10.
The answer is N

Respuesta :

2460673 2460673

06-10-2019

Answer:

x=-8.5.

Step-by-step explanation:

First, write an equation. Twice x (2x) plus 7 (+7) is the same as (=) negative ten (-10), or 2x+7=-10. To solve, first subtract 7 from both sides to get 2x=-17. Then, divide both sides by 2 (x=-8.5).

Answer Link

Otras preguntas

In creative nonfiction a quote is differentiated from fictional dialogue in that it

instead of manufacturing Goods many United States companies

a small business employs 6 women and 4 men. the manager randomly selects 3 of them to be on a team. what is the probability that all 3 are women

Cell theory teaches that

What is 307,495 rounded to in the nearest thousand ? A) 307,400 B) 310,000 C)308,000 D)307,000

how unemployment is impacting on the south africa economy?

how much did briana save by purchasing a backpack that cost $45 with a sales promotion of 20% off instead of a backpack that cost $42 with a sales promotion of

when you multiply a difference of two squares, why is your answer a binomial instead of a trinomial like when you multiply the sum of two squares

What disastrous governmental act was repealed on March 1, 1809?

The following are angles in a convex quadrilateral: Angle A = 34 degrees Angle B = 108 degree Angle C = 65 degrees What is the measure of the missing angle?