Answer:
1519
Step-by-step explanation:
if wrong super sooryyyyy :(

Hope you could get an idea from here.
Doubt clarification - use comment section.
Answer:
-1
Step-by-step explanation:
We have 2 letters, x and y. what letter is in all of them? none of them. that means the HCF can't contain a letter. let's take away the letters, we have 12, -4, 15, -5. Since -5 is a prime number. the answer is -1
Answer:
<h2>$19.64</h2>
Step-by-step explanation:
Step one:
given data
initial balance= $135.50
1.5% interest charge=0.015 of 135.5= $2.03
purchases= $63.83
payment=$50.00
Step two:
at the beginning of the month, the balance after the %1.5 tax will be
=135.5-2.03=133.47
Also the purchase and the payment amount to 63.83+50=$113.83
the new balance after purchases and payment is
=133.47-113.83
=$19.64
I don't know. But goodluck with finding the answer.