She used half a yard worth of ribbon per each bow, you can tell this as 16 divided by 8 is 2. Therefore for every 2 ribbons she was using a yard of ribbon. Split that and you get half a yard
The choices b and c are equivalent to .
Step-by-step explanation:
Step 1:
First, we need to bring the fraction to its simplest form. To do so, we divide the numerator and the denominator by the greatest factor.
The greatest factor for 4 and 6 is 2. So we divide it by 2.
So .
Step 2:
Similarly, we need to do the same for all the given four options.
a. , the greatest factor for 2 and 4 is 2. So we divide the fraction by 2.
So .
b. , the greatest common factor for 8 and 12 is 4. So we divide the fraction by 4.
So .
For options c and d, 1 is the greatest factor so they cannot be simplified. They remain as they are.
Step 3:
So options b and c are equal to the simplification of i.e. .
Answer:
52
Step-by-step explanation:
2((8)+(12)+(6))
2(8+12+6)
2(26)
52
{ x + y = 1 * ( - 2 )
2 x + 3y = -4
- 2 x - 2 y = - 2
2 x + 3 y = - 4
_______________
y = - 6
Subsititute y = - 6
<span>
2 x + 3 y = - 4
2 x + 3 * (-6) = -4
2 x - 18 = - 4
2 x = - 4 + 18
2 x = 14
x = 14 / 2
x = 7
The solution to the system of equations are:
x = 7 and y = - 6
hope this helps!</span>
Answer:
Step-by-step explanation:
Hope this helped!
<h3>~AH1807</h3>