Answer:
2 15/26
Step-by-step explanation:
Make them both fractions and find a common demoninator. 8 1/13 = 105/13 and 5 1/2 = 11/2. A common denominator is 26, so 105/13 * 2 = 210/26 and 11/2 * 13 = 143/26. You then subtract the fractions to find out how much is left to walk, 210-143 = 67/26, or 2 15/26.
Answer:

Step-by-step explanation:
degrees is below zero.
Y= 3 -x (1)
3x + 4y = 1 (2)
Substitute (1) for y in (2)
3x + 4(3 - x) = 1
Expand, simplify and then solve for x
3x + 12 - 4x = 1
3x - 4x = 1 -12
-x = -11
x = 11
Answer:
Final answer is approx x=-0.66.
Step-by-step explanation:
Given equation is
.
Now we need to solve equation
and round to the nearest hundredth.






Now use calculator to calculate log values, we get:

Round to the nearest hundredth.
Hence final answer is approx x=-0.66.