Given:
A man walks for x hours at a speed of (x + 1) km/h and cycles for (x - 1) hours at a speed of (2x + 5) km/h.
Total distance travelled is 90 km.
To find:
The value of x.
Solution:
We know that,
A man walks for x hours at a speed of (x + 1) km/h, so walking distance is
km
The man cycles for (x - 1) hours at a speed of (2x + 5) km/h, so the cycling distance is
km
Now,
Total distance = 90 km
Time cannot be negative. So, the only possible value of x is 5.
Answer:
The most Jonas can spend on shirts is $26.50.
Step-by-step explanation:
Given:
Money Jonas has to spend on new clothes = $75.
The cost of the pair of jeans = $48.50
Now, find the most amount which Jonas can spend on shirts.
So, to get the amount for shirts we subtract the cost of jeans from the total money to spend for new clothes:
⇒
So, Jonas remained with $26.50 to spend on shirts.
Therefore, the most Jonas can spend on shirts is $26.50.
3/10 times 2/3 3 times 2 is 5 and 10 times 3 is 30 5/30 a
Answer:
SOLUTION: X=5
Step-by-step explanation:
x=5
y=27
vertical input= (0, 1/9)
Hope that helps!
Answer:
So the correct answer is"none of the above".
Step-by-step explanation:
z+(z+6)=z+z+6=2z+6. \\ \\ (z+z)+(z+6)=z+z+z+6=3z+6. \\ \\ (z+6)+6=z+12 \\ \\
