7+3x-12x=3x+1
We will first make all the numbers which have x in go to the left.
So 7+3x-12x-3x, we make the 3x negative since to make it move it needs to change.
Then we will make all the sevens go to the right, so 3x-12x-3x=1-7.
So now it is much easier to figure out.
-12x=-6
When 10 meters of something is divided into 6 equal parts,
then each part is (1,666 and 2/3) millimeters long.
A). Whole number . . . No, that's not a whole number
B). Interger . . . No, there's no such thing as an 'interger'.
C). Rational number . . . Yes, its the ratio of 10,000 to 6 .
D). Irrational number . . . No, it's not irrational.
Answer:
The original piece of wood is 108 cm
Step-by-step explanation:
From the given ratio, the shortest is of the ratio 5 and the longest is of the ratio 7
Let the original piece of wood be x
so the sum of the ratios will be;
5 + 6 + 6 + 7 = 24
the shortest length would be 5/24 * x
= 5x/24
the longest will be 7/24 * x = 7x/24
From the question;
7x/24 -5x/24 = 9
(7x-5x) = 24(9)
2x = 24(9)
x = (24 * 9)/2
x = 108 cm
1600*0.85
The answer is 1360 tickets..
Answer:
the answer is -117/424, hope this helps :)
