noemicasas002 noemicasas002

02-09-2020
Mathematics

contestada

Question 1 (1 point)
When simplified [9(7 – 3) + 13] - [11 - (6 + 9)] equals:
53
39
43
None of these

Respuesta :

rebekah01chauncy rebekah01chauncy

02-09-2020

Answer:45

Step-by-step explanation:

[9(7-3)+13]-[11-(6+9)]

[9(4)+13]-[11-(15)]

[36+13]-[4]

49-4

45

Answer Link

kassidyfountain1 kassidyfountain1

02-09-2020

Answer: The answer is 53

Answer Link

Otras preguntas

Please please help me

Help with this question, please!

Order the following integers from least to greatest: −41,−51,−38, 50, 41 and 13

I need help please??!!!):

Please help me please

Mrs. Paulson bought chicken wire to enclose a rectangular garden. She is restricted to a width of no more than 30 feet. She would like to use at most 180 feet

Why is it important to properly clean and sterilize medical equipment? A. limits costs of providing care B. limits spread of infection C. limits time spent

That is what I need to know

Ethan is using a machine to mix cement. The work input is 10 and the work output is 8. What is the efficiency of the machine?

A researcher is making an argument that the population in Germany declinedin the 1950s. Which of the following is a primary source that will help herargument?