VickRVick VickRVick

03-12-2021
Mathematics

contestada

The product of a number n and 9, less 20, is 7.

Respuesta :

loneguy loneguy

03-12-2021

[tex]9n-20=7\\\\\implies 9n = 7+ 20 = 27\\\\\implies n = \dfrac{27}9 = 3[/tex]

Answer Link

Otras preguntas

Rachel is a child care provider for a group of twenty and works at a community center. For what type of facility does Rachel work? O certified child care center

How did Stephan Douglas achieve passage of the compromise of 1850?

As an analyst at Delta Airlines, you are asked to help the operations staff. Operations has identified a new method of loading baggage that is expected to resul

What type of function is represented in the following equation? y = 82 Quadratic Linear Exponential

Energy from the Sun moves through space in a wide range of wave forms that vary by wavelength (electromagnetic spectrum). The energy emitted from the Sun that d

ASAP! Why should the ISO be adjusted when taking a picture of a child blowing out candles in a darkened room? Nelson is taking photographs of his nephew blowi

_______________ is a balloon-type, bulging of a blood vessel. A. An aneurysm B. A stroke C. Coronary artery disease D. None of the above

Ever since 1845, general elections for the president and the members of the House of Representatives have been held on which date or during which time period? t

y= 3x - 2 4x – 4y = -8

Which term best describes the number of calories the body uses at rest? A. basal metabolic rate B. resting caloric count C.resting heart rate D. body mas