Find the sum or difference. Tom read for start fraction 7 over 8 end fraction of an hour on Monday and two-eighths of an hour on Tuesday. How much longer did he read on Monday than on Tuesday?
A. one-half hour
B. start fraction 5 over 8 end fraction hour
C. three-fourths hour
D. 1one-eighth hour

According to the 2008 u. s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab

Combine the information in the problem and the chart using the average balance method to solve the problem.