esteide12 esteide12

03-11-2019
Mathematics

contestada

if the sum of a number and four is doubled the result is seven less than twice the number. find the number

Respuesta :

mcwilliams120812 mcwilliams120812

03-11-2019

Answer:

Step-by-step explanation:

2(x+4)=2x-7

2x+8=2x-7

8=-7

No solution

Answer Link

Otras preguntas

5. Which of the following statements is true?(a) Two acute angles can be complementary to each other(b) Two obtuse angles can be complementary to each other(c)

The table shows the number of toys sold at Penelope's Toys and Games store in different years. Find the rate of change in the number of toys sold for each time

Farmer Josh has some positive number of llamas. He gives exactly one-half of his llamas to his daughter, and then gives exactly two-thirds of his remaining llam

) The specification for the length of a bolt is 4.75 inches. A machinist makes a bolt that is 4.769 inches long. What is the percent error of the bolt's length?

Anybody know the slope to this graph?

Help I'm rlly dumb!!!!!

The samurai's position in Tokugawa Japan's government was most similar to that of A. A member of the scholar gentry in China B. Soldiers in the Aztec Empire C.

What is the slope of the line?

6. Total current in a parallel circuit is equal to ?

Please help y’all I don’t understand