In the figure, , and both lines are intersected by transversal t. Complete the statements to prove that ∠2 and ∠8 are supplementary angles. (given) m∠2 = m∠7 () m∠7 + m∠8 = 180° () m∠2 + m∠8 = 180° (Substitution Property) ∠2 and ∠8 are supplementary (definition of supplementary angles)

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

Find the smallest number by which the given number should be divided to make a perfect cube(with steps or the answer will get reported) a.108 b.2187

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)