1.y=-2x-3
2.y=2x+1
3.y=-3x-3
4.y=1/2x+2
Answer: 49.45
Step-by-step explanation:
From the information, we are informed that June was thinking of a number and then doubles it and gets and gets an answer of 98.9.
Let the number be represented by x.
Since she doubles it, thus implies that:
2x = 98.9
x = 98.9 / 2
x = 49.45
The number is 49.45
That is a percentage.
For example 25/100 = 25%
To add fractions, find the LCD and then combine.
Exact Form:
85/8
Decimal Form:
10.625
Mixed Number Form:
10 5/8
I think it is 1.8 tonnes....
