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

Conctext:Lori buys a $1500 certificate of deposit (CD) that earns 6% interest that compoundsmonthly. How much will the CD be worth in 10 years?Question:Lori get

I need help understanding how to describe it in words

Identify the units you would expect for the given quantity.The price of a bottle of French perfume, found by multiplyingthe unit price of the perfume in euros p

200 students were asked to name their favorite science class. The results are shown in the two-wayfrequency table. Use the table to answer the following questio

Which side is the hypotenuse in the triangle? Side A side b or side c?

Question 3 of 5 Evaluate (14 + 2) - 2 when x = 4. O A. 7 O B. 9 O C. 11 O D. 18

What percent of the yearly sales were the sales for October-December?

29.Which of the following is not an example of an acid-base indicator?Select one:a. Phenolphthaleinb. Litmus paperc. Hydrion paperd. Filter paper

Raisins in a scoop of each brandof raisin bran cereal109876Number of raisins543 221?0Good2GoGreat4UMorning mealBrandIf the mean of the data set is 7 raisins, fi

A surveyor needs to Find the distance across a river and draws this sketch. Use the surveyor sketch to find the distance across the river