Answer:
<h3>3 : 2 : 4</h3>
<h2>CALCULATIONS</h2>
<h3>Let;</h3>
<h3>Kofi's age = 9</h3>
<h3>kwaku's age = 2/3 *9 = 6 </h3>
<h3>Yaw's age = 2(6) = 12</h3>
<h3>ratio of ages = 9 : 6 : 12</h3>
<h3>Simplest form = 3 : 2 : 4</h3>
B -64
I got -6.4 which means its most likely -64
Answer:

Step-by-step explanation:





D. Since it’s saying that it’s 5 times the sum of r and s, those two have to be in parenthesis so that you’re multiply 5 by that number. D is your answer
Answer: 3rd graph i think.