The combined mass would be the sum of the 2 masses.
This is an answer to an addition problem.
15 kg + 13 kg = 28 kg
The combined masses would be 28 kg.
Answer:
B
Step-by-step explanation:
9 out of 36 chose country, that is expressed as a fraction
= 
Thus calculate this fraction of 240
× 240 = 
= 60 → B
Answer:
A=-8b/9
Step-by-step explanation:
Answer:
The extra amount to be paid = $ 309.15
Step-by-step explanation:
Credit card bill = $ 7250 .
Interest rate = 16 % .
<h3>
AMOUNT TO BE PAID IN 1 YEAR</h3>
Monthly payment = $ 657.80
Total amount to be paid in a year = $ 657.80 × 12 = $ 7893.6
Interest amount in 1 year = $ 7893.6 - $ 7250 = $ 643.6.
<h3>AMOUNT TO BE PAID IN 18 MONTHS </h3>
Monthly payment = $ 455.71.
Total amount to be paid in a 18 months = $ 455.71 × 18 = $ 8202.78
Interest amount to be paid in 18 months = $ 952.78 .
The extra amount to be paid = $ 8202.78 - $ 7893.6 = $ 309.15
