anatar888 anatar888

25-09-2019
Mathematics

contestada

Evaluate the expression when
a=7 and x = -6
a - 2x

Respuesta :

georgegnav georgegnav

25-09-2019

Answer:

19

Step-by-step explanation:

7-2(-6) which would equal 7+12 because negative times negative is positive

Answer Link

Аноним Аноним

25-09-2019

Answer: 19

Step-by-step explanation:

7 + [(- 2) (-6)]

-2 * -6 = 12

7 + 12 = 19

Answer Link

Otras preguntas

Which statement about African Americans who served in World War I is true? They numbered about two million men. They served on the front lines. They were not r

15% of 20 is what number

what is 10 times as much as 0.5 and why?

How did the rise of labor unions shape relations among workers, big business, and government?

To find out which key will open a lock, you try several until one works. This kind of learning is called ________________________.

if i have 8 pencils that cost 14 dollars what is the unit rate?

In order for a person to recognize needs that are not being met and make a career out of fulfilling unmet needs, that person must have _____. a. interpretation

How did Thomas Paine's pamphlet, Common Sense, influence American Colonial thinking about British rule?

if i have 8 pencils that cost 14 dollars what is the unit rate?

How many solutions does the equation have? 4(2x+3)=2(3x-4) A. one solution B. infinite solutions C. no solutions