Answer:
4 and 5
Step-by-step explanation:
Let the numbers be x and y
If their sum is 9, hence;
x + y = 9 ....1
When reversed
10y+x = 2(10x+y)
10y+x = 20x + 2y
10y - 2y = 20x - x
8y = 19x
y = 10x/8 ...2
Substitute equation 2 into 1;
From 1;
x+y = 9
x +(10x/8) = 9
18x/8 = 9
18x = 72
x = 72/18
x = 4
Since x+y =9
y = 9-x
y =9-4
y = 5
Hence the numbers are 4 and 5
1/3
100
Answer:
the answer is 1/3
Step-by-step explanation:
HOPE THIS HELPS!!
GOOD LUCK!!!
Answer:
-1/6
Step-by-step explanation:
To make 2 1/50 as a decimal you must first make it improper;
2 1/50 = 101/50
so now to get the decimal just divide the numerator by the denominator;
101 ÷ 50 = 2.02
so 2 1/50 expressed as a decimal is; 2.02