What is the solution to this system of equations?
4x + 5y = 7
3x – 2y =-12
Multiply each equation by a number that produces opposite
coefficients for x or y.
4x + 5y = 7
The solution is
3x - 2y = -12
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The equation of a circle is (x - 3)2 + (y - 7)2 = 25. determine the length of the radius. 4 25 12.5 5 write the standard equation of the circle with center (2, 3) and a diameter of 12. (x - 2)2 + (y - 3)2 = 36 (x + 2)2 + (y + 3)2 = 12 (x - 2)2 + (y - 3)2 = 6 (x - 3)2 + (y - 2)2 = 36 the equation of a circle is (x + 3)2 + (y + 7)2 = 25. where is (3, 4) located in relation to the circle? on the circle in the interior of the circle in the exterior of the circle at the center of the circle

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the