Step-by-step explanation:
<h2><u><em>
81/24</em></u></h2><h2><u><em>
= 27/8</em></u></h2>
Answer:
1. Multiply the value of the first variable by one of the original equations to solve for the second variable.
2. Solve for one of the variables.
3. Substitute the value of the known variable into one of the original equations to solve for the unknown variable.
Step-by-step explanation:
Add 10 to both sides to cancel out the 10
divide 2 on both sides
X= 18
Answer:
1.79% chance or 
Step-by-step explanation:
7+3+4=14
chance of yellow 
chance of orange 
