Answer:
0.8 kilometers.
Step-by-step explanation:
Convert all values to kilometers:-
Kenny's run:-
3 ft = 1 meter.
1 ft = 1/3 meter.
12,000 ft = 1/3 * 12,000
= 4,000 metres
= 4 kilometers.
Kate's run:-
2 miles = 2 *1.6 = 3.2 kilometers.
So Kenny ran 4 - 3.2 = 0.8 kilometers more than Kate.
Answer:
x=15
Step-by-step explanation:
2/3x = 10
To find x divide both sides by 2/3.
2/3x÷2/3 = 10÷2/3
x=15
Answer:
Step-by-step explanation:
Combine like terms
m = ± 4
Answer:
x = 30
Step-by-step explanation:
First you would add the like terms, which are 2x and 4x, which gives you 6x. Now the equation would read 6x + 6 = 180
You need to get rid of the six, and since what you do to one side of the equation must be done to the other, you need to subtract 6 from both sides to cancel out the 6 on the left side of the equation. The equation is now 6x = 180. Now you need to divide both sides by 6, which gives you x = 30.
Steps : length = 11 and width= 4
Area= length * width
Area = 11*4
Area= 44 in ^2
answer is 44 in ^2