0
Add your answer:
Earn +20 pts
3x-3 equals 2x plus 6?
3x - 3 = 2x + 6 3x = 2x + 9 x = 9
What does x equal in 3x-3x-1plus2x-1?
3x - 3x -1 + 2x -1 = 0 0 - 1 + 2x - 1 = 0 2x - 2 = 0 2x = 2 x = 1
What is -2x 14-3x - 7?
-2X ? 14- 3x - 7 I am assuming you left something out so I put the question mark in. If it is -2X + 14 - 3x - 7 -Combine like terms -2x - 3x + 14 - 7 -5x + 7 DONE If it is -2X - 14 - 3x - 7 -Combine like terms -2X - 3X - 14 - 7 -5X - 21 DONE
What is 2x squared add 3x?
5
Solve-3x-2 equals 2x plus 4 for x?
3x - 2 = 2x + 4 3x - 2x = 4 + 2 x = 6
A right triangle has one leg three times as long as the other Find a function that models its perimeter P in terms of the length x of the shorter leg?
The perimeter is the sum of all of the sides of the triangle. If the shorter leg is x, the longer leg is 3x. The hypotenuse is then the square root of x^2 + 3x^2, or 2x. Then the perimeter is x + 3x + 2x, simplified, f(x) = 6x.
If the sides of a triangle are represented by 2x x plus 5 and 3x-6 what would be the perimeter of the triangle in terms of x?
Perimeter is the sum of side lengths. P = 2x + (x+5) + (3x-6) = 6x - 1.
Given that the rectangle has a perimeter of 100 meters with length of 2x plus 4 meters and width of 3x plus 6 meters. Find length and width?
2x+4 + 2x +4 + 3x +6 + 3x +6 = 100 10x + 20 = 10010x = 80x= 8Length = 2(8) + 4 = 20Width = 3(8) + 6 = 30
What is the perimeter of a rectange that has an area of 170 ft squared and sides of 3x 2 and 2x?
54 feet
Find the roots 2x equals 3x plus 1?
2x = 3x + 1; -x = 1; x = -1.
Perimeter of a rectangle x plus 6 length and 2x wigth?
Add them together and then double it.x+6+2x=3x+6P=6x+12
How can a figure have the same area and a larger perimeter?
Consider a square with sides of length x cm whose area is x2 cm and perimeter is 4x cm. Next consider a rectangle with sides of 2x cm and x/2 cm. It area is 2x*x/2 = x2, the same as for the square. But its perimeter is 2*(2x+x/2) = 5x > perimeter of the square. Perimeter of 3x * x/3 = 62/3x cm. Perimeter of 100x * x/100 = 200.02x cm Perimeter of 1000000x * x/1000000 = 2000000.000002x cm. As you can see, it is possible to increase the perimeter without limit.
What is the resulting expression of f 2y if f x 2x 3x?
It is not possible to find the expression of 2y if f(x) = 2x - 3x.
What is the answer in 2x plus 3x?
2x + 3x = 5x.
What is 2x minus 3x?
2x - 3x = -x
2x plus 3x?
2x + 3x = 5x
What is 2x-3x?
2x-3x = -1
