Angel is 8 years old and Alex is 30 years old x-y=30
Answer:
$97,958.42
Step-by-step explanation:
To solve this problem we can use the compound interest formula which is shown below:

<em>P = initial balance
</em>
<em>r = interest rate
</em>
<em>t = time
</em>
<em>
</em>
First change 6.5% to its decimal form:
6.5% ->
-> 0.065
Next plug in the values:


They have to pay back $97,958.42
(10 lb 6 oz)-(7 lb 11 oz) = 2.6875 lb
Answer:
it looks like it would just be -1
Step-by-step explanation:
there two -x and two positive x which would cancel out. three positive 1 and four negative 1. -4+3= -1
that's the best I could come up with