Mathematics, 28.07.2019 09:30 61497
Nancy is checking to determine if the expressions x+4+x and 6+2x-2 are equivalent. when x=3 , she correctly finds that both expressions have a value of 10. when x+4+x=14, she correctly evaluates the first expression to find
Answers: 1
Mathematics, 21.06.2019 15:40
Each of the walls of a room with square dimensions has been built with two pieces of sheetrock, a smaller one and a larger one. the length of all the smaller ones is the same and is stored in the variable small. similarly, the length of all the larger ones is the same and is stored in the variable large. write a single expression whose value is the total area of this room. do not use any method invocations.
Answers: 1
Mathematics, 21.06.2019 19:30
Identify the number 127 as a rational or irrational. explain
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Mathematics, 21.06.2019 19:40
Neoli is a nurse who works each day from 8: 00 am to 4: 00 pm at the blood collection centre. she takes 45 minutes for her lunch break. on average, it takes neoli 15 minutes to collect each sample and record the patient's details. on average, how many patients can neoli see each day?
Answers: 3
Nancy is checking to determine if the expressions x+4+x and 6+2x-2 are equivalent. when x=3 , she co...
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