Mathematics, 18.06.2020 02:57 cheryljoseph69
The sum of two numbers is 28. The first number, x, is three times the second number, y. Which system of equations can be used to find the two numbers? A system of equations. x plus y equals 28. x equals 3 plus y. A system of equations. x y equals 28. x equals 3 y. A system of equations. x y equals 28. x equals 3 plus y. A system of equations. x plus y equals 28. x equals 3 y.
Answers: 1
Mathematics, 21.06.2019 13:40
Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 − 24x 8,000 + 2x 8,000 − 2x
Answers: 1
Mathematics, 21.06.2019 18:00
Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2
Answers: 2
Mathematics, 21.06.2019 20:30
Which expression demonstrates the use of the commutative property of addition in the first step of simplifying the expression (-1+i)+(21+5i)+0
Answers: 2
Mathematics, 21.06.2019 23:00
Eric drove 275 miles in 5 hours. at the same rate how long would it take him to drive 495 miles?
Answers: 2
The sum of two numbers is 28. The first number, x, is three times the second number, y. Which system...
Mathematics, 09.04.2021 17:00
Mathematics, 09.04.2021 17:00
English, 09.04.2021 17:00
Mathematics, 09.04.2021 17:00
Mathematics, 09.04.2021 17:00
Mathematics, 09.04.2021 17:00
Mathematics, 09.04.2021 17:00
Mathematics, 09.04.2021 17:00
Mathematics, 09.04.2021 17:00
English, 09.04.2021 17:00
Spanish, 09.04.2021 17:00
English, 09.04.2021 17:00
Mathematics, 09.04.2021 17:00