Answer:
Account B would be the best option
Step-by-step explanation:
Answer:
a=15
Step-by-step explanation:
By pythagoras' theorem
25²=20²+a²
625=400+a² group like terms
a²=625-400
a²=225

therefore a=15
<u>Part</u><u> </u><u>(</u><u>a</u><u>)</u>

<u>Part</u><u> </u><u>(</u><u>b</u><u>)</u>

Simple....
8*3=24
8+3=11
Thus, your answer.
Answer:
117, 55, 54, 77, 130, 7h + 5x, 14
Step-by-step explanation: