Answer:
2x-1
Step-by-step explanation:
Just solve this way.
(2/3)x-(1/3)=(1/3)y.
Now find y in terms of x.
47.098 rounded to the nearest tenth is 47.1
Answer: 4 m
Step-by-step explanation:
Let the amount each dimension was increased by be x.
Now we can set up a equation.
(2+x)(4+x) = 48
8 + 2x + 4x + x^2 = 48
x^2 + 6x - 40 = 0.
We can factor the left side of the equation.
(x+10)(x-4) = 0.
Therefore, x equals either -10 or 4. Since you can't increase a dimension by a negative amount, x must equal to 4.
3/4x = 2/3
4/3(3/4)x = (2/3)(4/3)
x = 8/9
Three quarters is $0.75 three nickels is $0.15 and three pennies is $0.03 add those together and you get $0.93
