-9a + 139 = -1a + 59 what is a?
1 answer:
You might be interested in
Answer:
x = 6.59 hrs = about 6 hours, 35 minutes
Step-by-step explanation:
Adam drives at 85 km / h. Let's set up equivalent fractions to see how long if he drives 560 km.
Cross-multiply:
85x = 560
Solve for x:
560/85 = x
<u>x = 6.59 hrs = about 6 hours, 35 minutes</u>
54% is 54 out of 100.
There for the numerator is 54 and the denominator is 100.
Now, both the top and the bottom can be divided by 2. So:
= 
can't be simplified anymore, therefore, 27/50 is 54% as a fraction.
~Hope this helped :)
There for the numerator is 54 and the denominator is 100.
Now, both the top and the bottom can be divided by 2. So:
~Hope this helped :)