peytbe peytbe
  • 01-10-2020
  • Mathematics
contestada

A student evaluated -4 + x for x = 9 1/2 and got an answer of 5 1/2. What might the student have done wrong?

Respuesta :

lucycruz626
lucycruz626 lucycruz626
  • 01-10-2020
-4+x=9.5
x=13.5

The student might have subtracted 9.5-4, which results in the answer 5.5. The correct answer is 13.5.
Answer Link
jojopopstar6
jojopopstar6 jojopopstar6
  • 04-10-2020
The student did not complete the BEDMAS formula properly
Answer Link

Otras preguntas

What’s the value of (a)?
______he often ______(fly)?​
the challenge of Jose Rizal in writing the novel El Filibusterismo
schéma narratif La Main Guy de Maupassant
solve the equation by elimination method 4x-2y=8,5x+3y=6
B. Rewrite the second sentence in each set, replacing the underlined parts of the sentence with the appropriate direct and indirect object pronouns like le, los
Hello can you write me a story of something that happened in your family from another point of view a story please. Firts person
After the Congress of Vienna who came to control the areas that had been under French control? Why would the Congress do this?
enter a quadratic polynomial which has zeros at -7 and 7
Fill out the tableau with numbers examples for each question