38. Multistep Will, Hector, and Lydia volunteered at the animal shelter in March and April. The table shows the number of hours Will and Hector
volunteered in March. Let x represent the number of hours Lydia
volunteered in March.
March Volunteering
Will
3 hours
Hector
5 hours
Harcourt Publishing Company
a.
Will's volunteer hours in April were equal to his March volunteer
hours plus Lydia's March volunteer hours. Write an expression to
represent Will's volunteer hours in April.
b. Hector's volunteer hours in April were equal to 2 hours less than his
March volunteer hours plus Lydia's March volunteer hours. Write an
expression to represent Hector's volunteer hours in April.
C.
Did Will and Hector volunteer the same number of hours in April?
Explain.

Identify the conclusion of the conditional statement. if you live in phoenix, then you live in arizona.

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks

Design an er diagram for keeping track of information about votes taken in the u.s. house of representatives during the current two-year congressional session. the database needs to keep track of each u.s. state's name (e.g., texas', new york', california') and include the region of the state (whose domain is {northeast', midwest', southeast', southwest', west'}). each congress person in the house of representatives is described by his or her name, plus the district represented, the start date when the congressperson was first elected, and the political party to which he or she belongs (whose domain is {republican', democrat', 'independent', other'}). the database keeps track of each bill (i.e., proposed law), including the bill name, the date of vote on the bill, whether the bill passed or failed (whose domain is {yes', no'}), and the sponsor (the congressperson(s) who sponsored - that is, proposed - the bill). the database also keeps track of how each congressperson voted on each bill (domain of vote attribute is {yes', no', abstain', absent'}). additional information: