Answer:
Cuando tenga problemas con una pregunta, venga aquí y también lo ayudaremos si no recibe la pregunta, intente omitirla.
Step-by-step explanation:
1st: x = -5y - 5z - 2
2nd: x = 5y/4 - z + 19/4
3rd: x = -5y + z - 20
Not sure if this was correct, but anyways hope this helps! :)
<h2>7n + 2</h2><h3>is how you write the expression!</h3>
Answer:
subtract 2 from each side and o think u decide the last two numbers
Using SOH, the answer is 331.3