Answer:
Please see attachment
Step-by-step explanation:
Please see attachment
Answer:
5/7
Step-by-step explanation:
Let the numerator = x
Denominator = x + 2
Cross multiply,
2*x = 1(x +5)
2x = x+5
Subtract 'x' from both sides
2x - x = 5
x = 5
The numerator = x = 5
Denominator = x + 2 = 5+2 = 7
Answer:
Width = 9ft.
Length=22ft.
Step-by-step explanation:
So just your normal equation.
We need to isolate x alone.
First lets write out our equation
3 +7x = 12
Lets do this step by step.
first subtract 3 from both sides.
3 + 7x = 12
-3 = -3 it cancels out on the left side and we solve on the right side.
*************
7x = 9
second we divide both sides by 7
7x = 9
÷7 = 7 we got the x alone and we just write 9/7 as our answer.
x = 9/7
Or as a decimal.
9/7 could be <span>1.28571428571429
</span>
Either will work.
x = 9/7
or
x = <span>1.28571428571429
</span>
Have a nice day. :)
