Mathematics, 12.10.2020 14:01 Ideen
Holly is purchasing new uniform pants and shirts for school this year. She buys x pairs of pants at $34.98 each. She buys 3 shirts to go with each pair of pants and 4 additional shirts. Each shirt cost $17.49. Write an expression for the amount Holly spent on clothes. Simplify completely and complete the missing fields below
Answers: 2
Mathematics, 21.06.2019 16:30
An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.
Answers: 2
Mathematics, 21.06.2019 17:00
The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation
Answers: 1
Mathematics, 21.06.2019 23:00
Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.
Answers: 1
Holly is purchasing new uniform pants and shirts for school this year. She buys x pairs of pants at...
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