08-01-2018
Mathematics

contestada

3 - (2x + 4) = 2(x - 4.5) means that x = ?

Respuesta :

choixongdong choixongdong

08-01-2018

3 - (2x + 4) = 2(x - 4.5)
3 - 2x - 4 = 2x - 9
4x = 8
x = 2

Answer Link

Аноним Аноним

08-01-2018

3 - 2x - 4 = 2x - 9
3 - 4 + 9 = 2x + 2x
8 = 4x

x = 2 Answer

Answer Link

Otras preguntas

how many breaths does the average human take in a day?

What legislative compromise allowed the US constitution to be approved

Please look art the image below! I WILL GIVE BRAINLIEST. THANKS SO MUCH IN ADVANCE <3

How many hours do you have to falsely claim as a PCA or CFSS worker for it to be a crime? A. 15 minutes B. 1 hour C. 4 hours D. 100 hours

A number has 3 decimal places. It is 7.49 when rounded to the nearest hundredth. What could the number be? Choose 4 correct answers. a 7.483 b 7.485 C 7.489 d 7

which has more thermal energy and ice cube or an iceberg? and why?

D Question 1 hs During the British rule of India, the Indian people began to have a sense of nationalism. This means the people O Developed a strong devotion to

What is the slope of the line y = x-2? Group of answer choices 3/5 4 15 5/3

I do not understand this

Sir ran 2.8 miles on Monday and 1.98 miles on Wensday. How much farther did he run on Monday