What postulate or theorem proves that the sum of the measures of the angle in the northeast corner of the intersection of broadway and 21st street and the angle in the southeast corner of the intersection of broadway and 22nd street is 180°?
question 3 options:

same-side interior angles theorem

alternate exterior angles theorem

alternate interior angles theorem

corresponding angles postulate

Which of these is and example of a literal equation? a) 6+30=6^2 b)3x-4y c)12=9+3x d)ax-by=k

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²