To simplify 8/21 you find a factor that will go into each number. This problem cannot be simplified as a fraction but you can turn it into a decimal. To turn it into a decimal you will divide 8 by 21. The fraction in decimal form is <span>0.38095238095.</span>
Answer:
0
Step-by-step explanation:
Slope is rise/run. The rise is 0, making the slope = 0 (any fraction with a numerator of 0 is equal to 0)
Answer:
; 3
Step-by-step explanation:
In this question, we're being asked to write an equation using the word format. Let's find key words in the statement.
The <u>sum</u> of a <u>number x and 4</u>, <u>all divided by 3.</u>
<u></u>
Looking at the wording, we can conclude that we are adding x and 4, and dividing that by 3. So here's how the phrase would look as an expression.
(x+4) or 
Now, there's another part to this problem. We must evaluate the value of the expression if x is given to be 5. So let's plug it into our equations.
<u>(5)+4</u>
3

9/3 gives you 3, so your answer would be 3.
Let me know if you see any errors or have any further questions, otherwise, I hope this helped! :)
Answer:
9 11/12
Step-by-step explanation:
4(x)=12
x=3
3 1/4=3 3/12
3(x)=12
x=4
6 2/3=6 8/12
3 3/12+6 8/12=9 11/12
Answer:
3/8
Step-by-step explanation:
1/8 + 1/4 = 1/8 + 2/8 = 3/8
Note that 1/4 = 1/4 * 2/2 = 1*2 / 4*2 = 2/8