X = -2x + 6
3x = 6
x = 2
Answer: x=2, y=4
If the perimeter is 30
and the length is twice the width
c=length
w=width
2c=w
a pool table has 4 sides, the two adjacent sides will be equal so we only need to account for 1 of the widths and 1 of the lengths
meaning we only need to use half of the perimeter, or 15
if the length is twice as long as the width
the length would be 10
the width would be 5
there are two widths and 2 heights so the perimeter would correctly add up to 30 feet, proving you have the right answer
Answer:
660.08
Step-by-step explanation:
1. first you will need to line up the decimals and make sure the places are correct
647.2
+ 12.88
2. Then you just add them
Answer:
D
Step-by-step explanation:
tanA = = =
Answer:
Angle will be 4.285 radian in degree it will be equal to
Step-by-step explanation:
We have given radius of the car wheel r = 14 inch
And car rolls forward by 5 feet
So arc = 5 feet
We know that 1 feet = 12 inches
So 5 feet = 5×12 = 60 inches
Arc is equal to
So