Step 1) Distribute everything in parentheses
<em>4</em><em>5</em><em>m</em><em>+</em><em>9</em><em>0</em><em>0</em><em> </em><em>=</em><em> </em><em>9</em><em>0</em><em>m</em>
Step 2) Subtract <em>4</em><em>5</em><em>m</em><em> </em>from both sides
<em>9</em><em>0</em><em>0</em><em> </em><em>=</em><em> </em><em>4</em><em>5</em><em>m</em>
Step 3) Divide
Answer: 20
Answer:
t = 0 and t = 2
Step-by-step explanation:
It is at rest when the velocity = 0
The velocity is the 1st derivative
So, x'(t) = 3t^2 - 6t = 0
3t(t - 2) = 0
t = 0 and t = 2
Answer:
Step-by-step explanation:
x²+81=0
x²-(-81)=0
x²-(81×-1)=0
x²-81i²=0
x²-(9i)²=0
x²=(9i)²
(x+9i)(x-9i)=0
Answer:
D try B or its either one of that i took the quiz long time ago. so I don't really remember.
