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3X-2Y equals 10 and X plus Y equals 0 solve each equation by graphing?
Wiki User
∙ 13y ago
Its kind of hard to draw a graph in pure text... Try plugging your equation into www.wolframalpha.com/ ;)
Wiki User
∙ 13y ago
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Type this equation in standard form 3x2y 7?
Without an equality sign it is not an equation
What is the variable in 3x2y in algebra?
They are: x and y and the expression can be simplified to 6xy
What is the answer to x plus y to 3rd power plus x minus y to 3rd power?
(x + y)3 + (x - y)3 = (x3 + 3x2y + 3xy2 + y3) + (x3 - 3x2y + 3xy2 - y3) = 2x3 + 6xy2 = 2x*(x2 + 3y2)
What is the degree of the polynomial -2xy3 plus 3x2y?
I will assume that you mean -2xy3+3x2y. Then by "degree" is usually meant the total degree--the maximum sum of exponents of all variables. Here the first term has degree 1+3=4 and the second term has degree 2+1=3, so the degree of the entire expression is 4. It is also a 2nd degree expression in x and a 3rd degree expression in y.
What is 3x 2y?
3x times 2y = 3x2y In a system of equations, you can only solve for a system if there are the same amount of variables as equations. Since there is only one equation (actually, it is a monomial, but considering 3x2y=0) and there are two variables, x and y, we cannot solve for the variables. The simplest form is 3x2y.
Type this equation in standard form 3x2y 7?
Without an equality sign it is not an equation
Evaluate the expression 3x2y when x equals 3 and y equals 5?
(3 * 3)(2 * 5) (9)(10) 90
What is the variable in 3x2y in algebra?
They are: x and y and the expression can be simplified to 6xy
What is the GCF of 15x2y3 and -18x3yz?
3x2y
What does Xy3 3x2y - 7 equal?
12
Is 3x2y-57x a polynomial why or why not?
It is a polynomial in x and y.
What is the greatest common factor of 15x2y3 and -18x3yz?
The GCF is 3x2y
What is the answer to x plus y to 3rd power plus x minus y to 3rd power?
(x + y)3 + (x - y)3 = (x3 + 3x2y + 3xy2 + y3) + (x3 - 3x2y + 3xy2 - y3) = 2x3 + 6xy2 = 2x*(x2 + 3y2)
Which expression is equivalent to 12x2y-6xy-x plus 2xy-9x2y plus 5x?
3x2y - 4xy + 4x
What is the slope and y intercept of 2y-6 equals 3x?
2y-6=3x2y-3x-6=0-3x-6=-2y3/2x+3=yy-inercept= 3slope= y(2)-y(1)/x(2)-x(1)= 6-3/2-0= 3/2
Can you help me solve a math problem?
1. -6(72)-7(9-5) DIVIDED BY -7(4-7)divided by-3 2. 3ab/9 divided by b/54 3. -x2 divided by 2y-z for x=-5, y=2, z=-6 4. 8xy2+2x2y-9xy2+2-3x2y likewise you can solve much complex math problems from online help you get online help with math all time.
