What is most likely the equation for line B so the set of equations has no solution? Ox+2y=2 O 2x + 2y = 4 O 2x + y = 2 Ox+y=4 will give points
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Write a numerical expression that satisfies all of the following conditions. 1.)the only number used in the expression is 5 2.)at least one exponent other than 1 is used 3.)when the expression is evaluated, the answer is greater than 40 and less than 50

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles. i'm desperate.

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?