kaitlynmariereyes kaitlynmariereyes

21-09-2020
Mathematics

contestada

Evaluate the expression

y=-4

y + 6y+9

Respuesta :

rosscar004 rosscar004

21-09-2020

Answer:

=7

Step-by-step explanation:

−4+6−4+9

=−4+2+9

=−2+9

=7

Answer Link

s9089967 s9089967

21-09-2020

The answer to this question is =7

Answer Link

Otras preguntas

Identify the fossil fuel, Sand Wind Coal

Which of the following is an arithmetic sequence? 00.2.4.6. 01.24.8. 0 1.4.8. 13....

On Christmas morning, 3-year-old Chuck opens one of his gifts from his mother and finds a new sweater. Disappointed that it is not a toy, Chuck frowns and throw

What are the steps of the Statistical Process and how are they used in the real world?

A procedure used by the Supreme Court in determining which cases it will hear is called _______________, after the number of justices who must vote to grant a p

Which of the following does not follow the kinetic molecular theory? A. Gas molecules possess mass but have negligible volume. B. Gas molecules attract each oth

Suppose that you time this pendulum, and it completes exactly 68.0 complete cycles in 100 s. [Hint: think carefully about all given distances.] 5. (5 pts) Which

To what extent are the following computer systems instances of artificial intelligence: (A) Supermarket bar code scanners. (B) Web search engines. (C) Voice-a

Researchers conducted a study to determine the effects of stress on the immune system by measuring immune system chemicals. To accomplish this goal, they compar

At 40.8C the value of Kw is 2.92 3 10214. a. Calculate the [H1] and [OH2] in pure water at 40.8C. b. What is the pH of pure water at 40.8C? c. If the hydroxide