subject
Mathematics, 15.11.2019 02:31 meganwintergirl

Add one set of parentheses to the expression 2x2 + 4 - 5
so that the value of the expression is 75 when x = 6.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.
Answers: 1
question
Mathematics, 21.06.2019 17:30
If the class was going to get a class pet and 5 picked fish and 7 pick bird and 8 picked rabbits have many students were in the
Answers: 1
question
Mathematics, 21.06.2019 18:00
Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?
Answers: 2
question
Mathematics, 21.06.2019 18:00
The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.
Answers: 1
You know the right answer?
Add one set of parentheses to the expression 2x2 + 4 - 5
so that the value of the expression is...
Questions
question
Mathematics, 12.05.2021 07:30
question
Mathematics, 12.05.2021 07:30
question
English, 12.05.2021 07:30
question
Mathematics, 12.05.2021 07:30
question
Mathematics, 12.05.2021 07:30
Questions on the website: 13722360