Mathematics, 07.07.2019 23:00 jadahilbun01
Idont understand these questions. a) ali is 26 years old. if his sister laura is x years younger than ali, write an expression for the sister's age in terms of x. b) write and expression for the area of a triangle whose base is 8cm and its height is x cm more than the base. c) write an expression for the number of adults in a theatre that has 760 people in attendance of which x are children. d) write an expression for the cost of x packets of tea if ine packet costs $2.79.
Answers: 1
Mathematics, 21.06.2019 23:30
Plzzz answer both questions and i will give you 100 points
Answers: 1
Mathematics, 22.06.2019 01:30
Acontainer holds 0.7 liters of oil and vinegar. 3/4 of the mixture is vinegar. how many liters of oil are in the container? express your answer as both a fraction and a decimal.
Answers: 1
Mathematics, 22.06.2019 02:00
There are a total of 75 students in the robotics club and science club. the science club has 9 more students than the robotics club. how many students are in the science club?
Answers: 1
Idont understand these questions. a) ali is 26 years old. if his sister laura is x years younger tha...
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