Answer:
The first thing that we need to do is subtract 4.5 from both sides because that would removed the 4.5 from the left side and leave us with m by itself. So we get the following 
and that is our solution.
<u><em>Hope this helps! Let me know if you have any questions</em></u>
Answer:
<h2>A)t=6.7</h2>
Step-by-step explanation:
<h3>to understand this</h3><h3>you need to know about:</h3>
- quadratic equation
- quadratic equation word problems
- solving quadratic
<h3>given:</h3>
h(t) = -4t² + 12t + 100
<h3>to solve:</h3>
t
<h3>tips and formulas:</h3>
- <u>the</u><u> </u><u>Ball</u><u> </u><u>will</u><u> </u><u>hit </u><u>the</u><u> ground</u><u> </u><u>when</u><u> </u><u>the</u><u> height</u><u> is</u><u> </u><u>0</u>
- <u>solving</u><u> </u><u>quadratics </u><u>using</u><u> </u><u>quadratic</u><u> formula</u>
- <u>PEMDAS</u>
<h3>let's solve: </h3>
The answer is boxed in. follow the arrows.
Answer:
4177
Step-by-step explanation:
add what rhode island is and then do the same for washington. then add both
