Step by step solution :Step 1 : 103
Simplify ———
7 <span>Equation at the end of step 1 :</span> 92 103
(0 - ——) - (0 - ———)
7 7
<span>Step 2 :</span> 92
Simplify ——
7
<span>Equation at the end of step 2 :</span> 92 -103
(0 - ——) - ————
7 7
<span>Step 3 :</span>Adding fractions which have a common denominator :
<span> 3.1 </span> Adding fractions which have a common denominator
Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:
-92 - (-103) 11
———————————— = ——
7 7
Final result :<span> 11
—— = 1.57143 </span><span>
</span>
-3y + 7 = y - 6(¹/₂y + 2)
-3y + 7 = y - 6(¹/₂y) - 6(2)
-3y + 7 = y - 3y - 12
-3y + 7 = -2y - 12
+ 3y + 3y
7 = y - 12
+ 12 + 12
19 = y
The coach will pay $362.50
Explanation: $30 divided by 12 is $2.50 so $2.50 for the each can of tennis balls. $45 divided by 2 is $22.50 for each box of golf balls. Since the coach wants to buy 100 cans of tennis balls you multiply $2.50 by 100 since each can is $2.50 and you get $250. He also wants 5 boxes of tennis balls you multiply $22.50 by 5 and get $112.50, you then add $250 plus $112.50 and get $362.5
The answer to the question
Answer:
Reflection
Step-by-step explanation:
Reflection is always a mirror image