The answer is b=P-a-(n+1) all you had to do was the a and the parenthesis from the b and put it on the other side
Answer:
Explanation:
Multiply Both Sides By 8:
= 
Simplify:
= 
Divide Both Sides By -2:
= 
Simplify:
= 
//Mordancy //.
Answer:
<h2>
Emily: 72 marbles</h2><h2>
Asif: 8 marbles</h2>
<em>Step-by-step explanation:</em>
first lets find in how many shares is the total amount of marbles divided into:
7+1=8
now, lets find how many marbles are in each share:
64/8=8
now that we know that each share of marbles contains 8 marbles, we can find how many each child got:
Emily got 7 shares: 8*7= 72 marbles
Asif got 1 share: 8*1= 8 marbles
Hence,
<h3><em>Emily got 72 marbles, while Asif got 8 marbles</em></h3>
