Answer:
its D Q and O
Step-by-step explanation:
Answer:
29
Step-by-step explanation:
Answer:
<u>Add 3x to both sides</u>
<u></u><u></u>
<u></u>
<u>Subtract 15 from both sides</u>
<u></u><u></u>
<u></u>
<u>Divide both sides by 5</u>
<u></u><u></u>
Answer:
39 is correct
Step-by-step explanation:
Using Pythagoras' identity on the right triangle
c² = 36² + 15² = 1296 + 225 = 1521 ( square root both sides )
c = = 39
The answer is multiplication