8x will equal 4 because i multiplied both together.<span />
Hello! For this type of problem, the sum is addition. Therefore, you add n and 5. The inequality for this question would be n + 5 >= 5. At least would mean a greater than or equal to symbol. If you need the answer as the value of n, n >= 0.
Given:
angle ECB=51 degrees
=>
angle EOB = 2*angle ECB = 2*51 = 102 degrees = arc EAB
Also given minor arc AB = 72 degrees
therefore
minor arc EA = 102-72=30 degrees
Answer:
350% mark up
Step-by-step explanation:
To find the percent markup
Take the new price and subtract the original price
72-16 =56
Then divide by the original amount
56/16
3.5
Change to percent form
350%