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Factors are (7y - 3)(7y - 2) so it's not a perfect square.
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∙ 11y ago
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What is the solution -35y-134 equals -29?
-35y-134 = -29 -35y = 134-29 -35y = 105 y = -3
Is -3-35y equals 14 a direct variation?
no.
What is 25xy over 35y in the simplest form?
5x/7
How do you solve use multiplying by 1 to find an expression equivalent to eighteen over five with a denominator of 35y?
Multiply the given fraction by 7y/7y. That's the same as ' 1 ',and it'll give you the denominator of 35y .
How Do you solve 3 to the power of 5y equals 6 to the power of y -2?
With great difficulty, do you mean 35y = 9y-2? If so then the solution is simple: 35y = 9y-2 35y = (32)y-2 35y = 32y-4 Divide both sides of the equation by 3 to eliminate the integers 5y = 2y-4 5y-2y = -4 3y = -4 Divide both sides by 3 to find the value of y y = -4/3 Substituting into the original equation: 35y = 6.594648241 x 10-4 9y-2 = 6.594648241 x 10-4 Therefore: y = -4/3 is correct.
What is the solution -35y-134 equals -29?
-35y-134 = -29 -35y = 134-29 -35y = 105 y = -3
3x plus y equals 5 and 4x-7y equals -10?
3x+y=5(4x-7y)=-10 3x+y=20x-35y=-10 -3x -3x y=17x-35y=-10 -y -y 17x-36y=-10 sorry but that's as far as i could get :(
Is -3-35y equals 14 a direct variation?
no.
What is 25xy over 35y in the simplest form?
5x/7
What is the fraction of 14xy over 35y in simplest form?
2x/5
How do you solve use multiplying by 1 to find an expression equivalent to eighteen over five with a denominator of 35y?
Multiply the given fraction by 7y/7y. That's the same as ' 1 ',and it'll give you the denominator of 35y .
How Do you solve 3 to the power of 5y equals 6 to the power of y -2?
With great difficulty, do you mean 35y = 9y-2? If so then the solution is simple: 35y = 9y-2 35y = (32)y-2 35y = 32y-4 Divide both sides of the equation by 3 to eliminate the integers 5y = 2y-4 5y-2y = -4 3y = -4 Divide both sides by 3 to find the value of y y = -4/3 Substituting into the original equation: 35y = 6.594648241 x 10-4 9y-2 = 6.594648241 x 10-4 Therefore: y = -4/3 is correct.
What is the answer for 42x-3y-35y-3x in distributive property form?
-38y - 39x (Is that what you were asking for?)
What is the answer to algebraic equation -4y plus 7 equals 35y-6?
The 'answer' is usually the number for 'y' that makes the whole statement true.Let's look for it. Actually, the way this works, I'll look for it, while you just watch:-4y + 7 = 35y - 6Add 4y to each side:7 = 39y - 6Add 6 to each side:13 = 39yDivide each side by 39:13/39 = 1/3 = yI think we've found it.
Which expression is equivalent to -28xy 35y?
The expression -28x+35 is equivalent to 7y(-4x+5)
Why does the y not cancel out and be left as nothing in the equation 10y 2 plus 15y 35y 2-5y in the first two numbers but it does in the second?
The answer is (2y+3)/(7y-1) but I don't understand why the y stays if y^2 - y^2 equals 0 since the y's cancel out. Please help me understand.
If 4x-5y equals 4 and 6x-7y equals 10 what is the value of x?
4x - 5y = 4 & 6x - 7y = 10 This is a pair of simultaneous equations. Re-write as 4x - 5y = 4 6x - 7y = 10 To find the value of 'x; we need to eliminate 'y' To do this multiply the top eq'n by '-7' and the bottom equation by '5' . This brings the coefficients of 'y' to the same value, but one is plus(+) and the other is negative(-). Hence -28x + 35y = -28 30x - 35y = 50 Add the two eq'ns, this will eliminate 'y' 2x = 22 x = 11
