isabellaquez1
isabellaquez1
04-06-2021
Mathematics
contestada
Someone please help me
Respuesta :
Sashakay
Sashakay
04-06-2021
Answer:
Correct Work
5(x+9) - 3x +4
5x+ 45- 3x+ 4
5x-3x +45+4
2x+49
Mistake
made
:
The student didn't grouped/combined the like terms first
3x was supposed to be subtracted from 5x
Answer Link
VER TODAS LAS RESPUESTAS ( 44+ )
Otras preguntas
What is the sum of -4 1/2 + 3 14
What is the author's purpose in "Malala the Powerful"? O to provide a history of the rise of the Taliban in Pakistan O to explain how a young woman leaves her n
The sum of two numbers is 14. One number is 2 less than 3 times the other. Find the numbers
which energy source do you think has or could have the greatest positive impact on earth? explain your answer
What's your favorite book/series?
Question 10 (2 points) After completing 10 years of experimentation, a scientist reports a new scientific theory explaining the movement of sand on beaches. How
A line contains the points (4, 2) and (0, -1). What is the equation of the line? D y = 2x - 6 B 3 y = = X - 1 4 С 1 y = =X+ 1 4 D 4 -X 3 10
Which of the following statements about the sine, cosine, and tangent ratios is not correct? A: The sine and cosine both use the hypotenuse length as the denomi
please help meee ;(((
what is 1/3 + 3/8 = ? (please show work)
