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

Here is an idea that will recur throughout your study of the function of molecules: change the structure, change the function. you see this in enantiomers, you

In his address at Rice University what does Kennedy argue

Which function is shown in the graph below?

The sum of two angles is 180 degrees and the angles have a ratio of 7:8. What is the number of degrees in the smaller angle?

True or False: The sample size you need to estimate the population distribution should always be at least 10% of the population size.

On page 14 of The Call of the Wild, Jack London writes, "In vague ways he remembered back to the youth of the breed." This statement is an example of A. the

How many carbon atoms are in the longest chain?

Find a vector parametric equation for the parabola y=x2 from the origin to the point (3,9) using t as a parameter.

what is the sum of the last four terms of the series 97+99+101+...+121

A dresser contains six pairs of shorts one each in the colors, red, black, blue, green, khaki, and gray. The dresser also contains four shirts one each in the c