So for this, I will be using the elimination method. So firstly, multiply both sides of the first equation by 2 and both sides of the second equation by 3:
Now add the two equations to get 
. From here you can solve for x. For this, just divide both sides by 17, and your first answer will be 
Now that we have the value of x, substitute it into either equation to solve for y:
<h3><u>In short, x = 5 and y = -2.</u></h3>
Answer:
Here we will show you how to convert the improper fraction 74/9 to a mixed number (aka mixed fraction). We start by setting up the fraction below.
74
9
Step 1 - Find Whole Number
Calculate out how many times the denominator goes into the numerator. To do that, divide 74 by 9 and keep only what is to the left of the decimal point:
74 / 9 = 8.2222 = 8
Step 2 - Find New Numerator
Multiply the answer from Step 1 by the denominator and deduct that from the original numerator.
74 - (9 x 8) = 2
Step 3 - Get Solution
Keep the original denominator and use the answers from Step 1 and Step 2 to get the answer. 74/9 as a mixed number is:
8
2
9
Improper Fraction To Mixed Number Converter
74/9 as a mixed number is not the only problem we solved. Go here to convert another improper fraction to a mixed number.
What is 74/10 as a Mixed Number?
Here is the next improper fraction on our list that we converted to a mixed number.
Answer:
Step-by-step explanation:
For each of the possible outcomes add the numbers on the two dice and count how many times this sum is 7. If you do so you will find that the sum is 7 for 6 of the possible outcomes. Thus the sum is a 7 in 6 of the 36 outcomes and hence the probability of rolling a 7 is 6/36 = 1/6.
Answer:
24
Step-by-step explanation:
360 degrees, so 2+6+5+2=15
360/15=24
n=24
