A fraternity name formed by two letters would have 24 choices for the first letter, and 24 choices for the second, therefore 24*24=576 is the correct answer.
the total weight of the screws and nails is 
pounds
Answer:
x =112
Step-by-step explanation:
The sum of the angles of a triangle add to 180
Two angles are 34 and 34. Let the third angle be x
34+34+x = 180
Combine like terms
68+x = 180
Subtract 68 from each side
68-68 +x = 180-68
x =112
It’s 20 degrees because all triangles are all equal up to 180° and so if you add 135° to 25° you get 160° and so minus 160 from 180 and you’ll get 20°
Let's solve for x.<span><span>y−3</span>=<span>x+2</span></span>Step 1: Flip the equation.<span><span>x+2</span>=<span>y−3
</span></span>Step 2: Add -2 to both sides.<span><span><span>x+2</span>+<span>−2</span></span>=<span><span>y−3</span>+<span>−2</span></span></span><span>x=<span>y−5
</span></span>Answer:
<span>x=<span>y−<span>5</span></span></span>
