Select the correct answer from each drop-down menu. H
b.
In the figure, 4||$, and both lines are intersected by transversal t. Complete the statements to prove that 22 and 28 are supplementary angles.
allb (given)
m22=m270
m 27+m28 = 180°
m22 + m 28 = 180° (Substitution Property)
22 and 28 are supplementary (definition of supplementary angles)
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The train station clock runs too fast and gains 5 minutes every 10 days. how many minutes and seconds will it have gained at the end of 9 days?

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.