alex349283 alex349283

04-05-2021
Mathematics

contestada

Simplify this expression fully: -2(a+3) - (7-a)

Respuesta :

pototet pototet

04-05-2021

Answer:

-a-13

Step-by-step explanation:

-2 * (a+3)

-2a - 6 -7 + a

-2a+a = -a

-6-7= -13

-a - 13

Answer Link

Аноним Аноним

04-05-2021

Answer:

-a-13

Step-by-step explanation:

Ver imagen Аноним

Answer Link

Otras preguntas

Sally wants to add to her collection of seashells. She currently has 100 seashells. Starting today, she will collect 25 seashells each week. What will be the to

Eckert Company is involved in producing and selling high-end golf equipment. The company has recently been involved in developing various types of laser guns to

-18d + 19.09 = -14.46 − 13d − 11.1d

On a job search, strong writing skills are important when preparing a and a cover letter Re O A. presentation O B. dissertation O c. résumé O D. term paper

The owner of a car dealership refuses to hire a female applicant not because he feels women are incompetent, but because he fears that customers will be less li

Please answer as soon as possible :) Question: how do we use technology to help solve the problems we saw with pollution in the lab? Additional information: to

The volume of a particular die is 10600 mm3. Use the fact that 10 mm equals 1 cm to convert this volume to cm3. Round your answer to the nearest tenth

Find the sum and the product of the roots of the equation: x^2−37x+27=0

A company pays all selling expenses in the month incurred. Budget information includes: Administrative salaries: $50,000; Sales commissions: $20,000. Advertisin

Given mZABD is a straight angle. m ABC = 2x + 50° mZCBD = 6x + 2° Find mZCBD: