The jelly weighs .3 pounds. the pasta and sauce put together is 2.7 pounds. the bread already weighs 2.4 pounds so 2.7-2.4=.3
-6x+9=-5x+5
-x+9=5
-x=5-9
-x=-4
x=4
I'm assuming that by "variable" it more means "non-linear".
<h3>In this case, the correct option would be B.</h3>
Graphs A, C, and D are all linear, straight lines. B, however, is a curved line, which means there is an exponent involved.
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>
