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

is 4/5 equal to 5/10?

Most energy enters the ecosystem _____.

To be considered sovereign, the state must a. control its borders. b. hold supreme and absolute power within its territory. c. pay taxes to a larger state. d

When is an atom unlikely to react and form chemical bonds?

A net charge of 5.0 coulombs passes a point on a conductor in 0.050 second. The average current is (1) 8.0 × 10^−8 A (3) 2.5 × 10^−1 A (2) 1.0 × 10^−2 A (4) 1.0

One reason President George Washington called for a policy of neutrality in the 1790s was to (1) improve his popularity among Federalist voters (2) avoid United

Two functions, y = |x - 3| and 3x + 3y = 27, are graphed on the same set of axes. Which statement is true about the solution to the system of equations? (1) (3,

Which nation's legislature refused to join the League of Nations? a. Great Britain b. France c. Italy d. United States

Water Pollution Oxygen is constantly moving in a cycle between the soil and the atmosphere.

what is a absolute value of 1-31