Answer:
5 to 18 ; 1 to 225
Step-by-step explanation:
BEACAUSE IT WAS FROM USA TEST PREP AND GOT IT RIGHT
Answer:
1. 3r - 2
2. 6x - 9
3. -10y + 29
4. 4x - 3
Step-by-step explanation:
i dont know how to explain. Sorry, i just learn about this today. I have the same exactly questions and here is the answer.
Answer:
The width of the rectangle is 75 meters and length is 480 meters.
Step-by-step explanation:
The perimeter of the rectangle = 1110 meters
Let the width of the rectangle = k meters
So,the length of the rectangle = 6k + 30
Now, PERIMETER OF A RECTANGLE = 2(LENGTH + WIDTH)
⇒ 1110 = 2( k + (6k + 30))
or, 1110 = 14 k + 60
or, 14 k = 1110 - 60 = 1050
⇒ k = 1050/14 = 75
Hence, the width of the rectangle is k = 75 meters
and the Length of the rectangle is 6k + 30 = 6(75) +30
= 480 meters
Answer:
c=2r
divide both sides by 2
c/2=r
if you forgot the pi
c=2pir
divide by 2pi
c/(2pi)=r
Step-by-step explanation:
The hinge theorem. Just think of the two sides being connecting by a "hinge"
