Step by step subtract 20 from both sides and then subtract 20 from 9 to get -11
Answer: C=-11
Answer:
1, p = -0.5
Step-by-step explanation:
2(p+5) = 4 - 10p
2p+10 = 4 - 10p
2p + 10p = 4 - 10
12p = -6
p = -6/12
p = -0.5
2(-0.5+5) = 4 - 10(-0.5)
-1 + 10 = 4 + 5
9 = 9
Answer:
The width of the rectangle is 5 meters, while the length of the rectangle is 12 meters.
Step-by-step explanation:
Given that the perimeter of a rectangle is twice the sum of its lenght and its width, and the perimeter is 34 meters and its lenght is 2 meters more than twice its width, to determine the length and width of the rectangle the following calculation must be done:
(2X + 2 + X) x 2 = 34
(3X + 2) x 2 = 34
6X + 4 = 34
6X = 34 - 4
X = 30/6
X = 5
(2x5 + 2 + 5) x 2 = 34
(10 + 2 + 5) x 2 = 34
17 x 2 = 34
34 = 34
Therefore, the width of the rectangle is 5 meters, while the length of the rectangle is 12 meters.
Answer:
5/7 > 1/13. Hence Greater than Symbol will be used to compare the fractions.
Step-by-step explanation:
Given:
Two fractions given are 5/7 and 1/13
We will first calculate each of the fraction and then we will decide which one is greater and which one is smaller accordingly we will assign the symbol for the same.
First we will find the answer for 5/7.
Now dividing the number 5 from 7 we get;
Now we will find the answer for 1/13
Now dividing the number 1 from 13 we get;
From above we can see that 0.714 is greater than 0.076.
Hence we can say that 5/7 is greater than 1/13.
So the symbol used will be greater than > where number 5/7 is greater than 1/13
5/7 > 1/13
