Answer:
4x+8=54 this is the correct answer
Answer:
Step-by-step explanation:
2006053?
First you write down the number of sides that it has.
Let "n" represent the number of sides.
So you have a hexagon which of course is 6 sides.
The next step is to find the SUM of Interior Angles which is (n-2) x 180
So 6 - 2 is 4 and x 180 = 720
The last step is to divide by the original number of sides the polygon has. So since a hexagon has 6 sides, you'd do 720 / 6 =120
Your answer is 120
20 is 80% of 25, 20 is the answer
<span>Question (1)</span>
<span><span>When the divisor is a decimal, what must we do?</span> </span>
<span>1)<span> Multiply the divisor by 10, or 100, or 1000, etc., according to the number of decimal digits, so that it becomes a whole number.</span></span>
<span> 2)Multiply the dividend by the same power of 10.</span>
Question (2)
<span>When asked to add or subtract decimals, the most important step is to line up the decimal points. Step 1: Line up the decimal points so that similar place values are lined up. In other words, the tens place in both numbers should be lined up, the ones place in both numbers should be lined up, etc.</span>
Question (3)
<span>To multiply decimals: Set up and multiply the numbers as you do with whole numbers. Count the total number of decimal places in both of the factors. Place the decimal point in the product so that the number of decimal places in the product is the sum of the decimal places in the factors.</span>
