Mathematics, 02.08.2019 09:00 ayeofaygo5168
The sum of two numbers is 98. their difference is 22. write a system of equations that describes this situation. solve by elimination to find the two numbers. algebra. com
Answers: 1
Mathematics, 21.06.2019 18:30
Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.
Answers: 3
Mathematics, 21.06.2019 22:00
Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?
Answers: 2
Mathematics, 22.06.2019 01:00
Find the value of the variable and the length of each chord for #5 and #6.
Answers: 1
Mathematics, 22.06.2019 02:00
Einstein office equipment has a rental plan for office machines. a fax machine that lists for $722.98 can be rented for 22% of the price annually. the state imposes a usage charge of 3.2%. if stephen hawking travel decides to rent the fax machine, what will its total monthly rental charge be?
Answers: 2
The sum of two numbers is 98. their difference is 22. write a system of equations that describes thi...
Mathematics, 23.05.2020 22:05
Mathematics, 23.05.2020 22:57
Mathematics, 23.05.2020 22:57
Social Studies, 23.05.2020 22:57
Mathematics, 23.05.2020 22:57
Spanish, 23.05.2020 22:57
World Languages, 23.05.2020 22:57
Mathematics, 23.05.2020 22:57
English, 23.05.2020 22:57