The solution to this problem is 0.77. You can find this answer through a math trick that always works. You should subtract the smaller absolute value from the larger absolute value of each number, and then reverse the operation if the larger absolute value is not the one you are subtracting from. In this case, I subtracted .14 from .91, and then made it negative because .91 was had the greater absolute value.
The answer is 6 3/22
i multiplied the numerator and denominator by 2 of the second equation and subtracted like tht.
Answer: 3x^4+7x^3+7x^2+11x+4
Step-by-step explanation:
(x^2+3x+4)(3x^2-2x+1)
3x^4-2x^3+x^2+9x^3-6x^2+3x+12x^2-8x+4
Collect like terms
3x^4-2x^3+9x^3+x^2-6x^2+12x^2+3x+8x+4
3x^4+7x^3+7x^2+11x+4
The number line represents the fractions
First we write equation for perimeter of rectangle. Why? because we have been given that it is 128 units and maybe we can calculate something from it.
P = 2a + 2b where
a = 2(3y + 1 ) and b = 2(2y +3)
P = 6y + 2 + 4y + 6 = 10y + 8 = 128
now we can solve for y
10y = 120
y = 12
Now we just express value of y in formula for finding lenght of VW and we got length
Answer is 37
