7 + 2x = 51
hope this helps
<em>(x + y)³</em>
- Step-by-step explanation:
<em> use (a + b)³ = a³ + 3a²b + 3ab² + b³</em>
<em>x³ + 3x²y + 3xy² + y³ =</em>
<em>= (x + y)³</em>
Answer:
could be on 3/6 or 4/8
Step-by-step explanation:
Answer: $4959.50
Step-by-step explanation:
Just took the quiz got 100%