Answer:
111/40
Step-by-step explanation:
3 2/5=17/5
17/5-5/8=111/40
-2-3x=10
Add 2 to both sides
-3x=12
Divide by -3
X=-4
Answer: -2
Step-by-step explanation:
Plug in: 3^2-4^2+5=9-16+5=-2
The answer is 4, not 3 1/3
first, convert 1 1/3 to improper fraction
you can do this by multiplying the denominator by the whole number, 1 x 3 = 3
then, you add the numerator; 3 + 1 = 4
you then keep the denominator. 4 is now your numerator- so it's 4/3
next just multiply 4/3 x 3
3 & 3 are like terms which means they cancel out each other
which equals 4
in conclusion,
you're left with 4!!
You start with 600 liters and are adding 34 liters per minute .
You need to multiply 34 by the number of minutes ( T) and then add that total to the 600 to find the total amount of water (W)
The equation would be W = 34T + 600
Now replace T with 13 minutes and solve for W:
W = 34(13) + 600
W = 442 + 600
W = 1,042 total liters.
