Mathematics, 19.11.2020 01:00 Har13526574
A youth group and their leaders visited a museum. Three adults and six students in one van paid $102 for their admission. Two adults and seven students paid $95 for their admission. Marcus wrote a system of linear equations to find the price for each adult and student. He found that each student ticket was $12 and each adult ticket was $9. Is Marcus correct? Explain.
A. Yes. He set up and solved the system of equations correctly.
B. No, Marcus did not write the system of equations correctly. Each adult ticket was $16 and each student ticket is $9.
C. No, Marcus switched the variables at the end. Each adult ticket was $12 and each student ticket is $9.
D. No, Marcus solved the system of equations incorrectly. Each adult ticket was $9 and each student ticket is $16.
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 16:30
Both the red and blue line segments stretch from the center of the circle to a point on the circle. the length of the blue segment is 5. how long is the red line segment?
Answers: 1
Mathematics, 21.06.2019 21:00
Yahir designs bracelets. he uses between 9 and 15 red and yellow beads in the ratio of 2 red bead to 5 yellow beads. drag the beads into the container to meet these requirements
Answers: 2
Mathematics, 21.06.2019 22:50
Abdul is making a map of his neighborhood he knows the following information: his home, the middle school, and high school are all on the same street. his home, the elementry school, and his friends house are on the same street. the angle between the elementary school, middle school, and his home is congruent to the angle between his friends house, the high school, and his home. what theorem can abdul use to determine the two triangles are similar? a- side side side similarity theoremb- angle angle similarity theoremc- corresponding parts of similar triangles are congruentd- pieces of right triangles similarity theorem
Answers: 1
Mathematics, 22.06.2019 00:40
The formula for the volume of a right square pyramid is given below, where a is the side length of the base and h is the height.
Answers: 1
You know the right answer?
A youth group and their leaders visited a museum. Three adults and six students in one van paid $102...
Questions
Biology, 07.11.2019 19:31
History, 07.11.2019 19:31
History, 07.11.2019 19:31
Geography, 07.11.2019 19:31
Health, 07.11.2019 19:31
History, 07.11.2019 19:31
Social Studies, 07.11.2019 19:31
Chemistry, 07.11.2019 19:31
Mathematics, 07.11.2019 19:31
