lailahwaters07 lailahwaters07
  • 13-02-2021
  • Mathematics
contestada

A student evaluated –4 + ( 9 ) and got an answer of 5
What might the student have done wrong?

Respuesta :

harperisfast
harperisfast harperisfast
  • 13-02-2021

Answer:

The answer the student got was correct.

Step-by-step explanation:

It could possibly be the process they got the answer from that was incorrect, but 5 is the correct answer.

Answer Link
b0yari2hyuga
b0yari2hyuga b0yari2hyuga
  • 13-02-2021
The student hasn’t done anything wrong. The answer is 5.
Answer Link

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x — 2y = 11 5х + Зу = -11