7. two angles are vertical in relation. one angle is 2y and the other angle is y +130. find each
angle measure. is your answer reasonable? explain how you know.
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Indicate the formula for the following conditions: p^c(n,r)=

What is 6/10 rounded to the nearest half

One x-intercept for a parabola is at the point (-0.33,0). use the quadratic formula to find the other x-intercept for the parabola defined by the equation y=-3x^2+5x+2