Answer:
i took the test, the answers are 3 and 10
Step-by-step explanation:
Without figure its not possible. What does this D come from? is it a triangle or quadrilateral or exterior angle? Furnish this information then only it can be solved.
<span>I guess, it is sum of 2 angles. If that is right, 2x + 5x = 91 or 7x =91 or x =13 so 2x = 26. Does that work? </span>
<span>Second is same type I guess! </span>
<span>2x-1 + 5x +2 = 57. So 7x = 56, x = 8. So DBC = 42. </span>
<h2>Hey there! </h2>
<h2>I guess the correct option is:</h2>
<h3>'A' </h3>
<h3>A collection of rules that formalizes the order in which you should perform arithmetic operations. </h3>
<h2>Hope it is correct </h2>
21 is nearly 25% of 80, so my estimate is 25%
Divide then multiply by 100:
280 / 3500 = 0.08
0.08 x 100 = 8%
Answer: 8%