Someone pLz help me I will give brainliest;-;
...
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 20:00
Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0
Answers: 2
Mathematics, 21.06.2019 20:30
Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.
Answers: 1
Mathematics, 22.06.2019 02:00
Hurry can a triangle can be constructed with angles measuring 115°,55°, and 20°? yes or no
Answers: 2
Mathematics, 22.06.2019 02:20
The students at jefferson middle school are raising money for a charity by selling t-shirts and hats. the number of t-shirts sold was 3 times the number of hats. the profit was $5 for each t-shirt sold and $2.50 for each hat sold. the students raised $840 for the charity. they used the system below to analyze their success and found the solution to be (144, 48). 5x+2.50y=840 x=3y how much did they earn from t-shirt sales?
Answers: 2
You know the right answer?
Questions
Mathematics, 02.01.2021 09:40
Mathematics, 02.01.2021 09:40
Chemistry, 02.01.2021 09:40
Geography, 02.01.2021 09:40
Chemistry, 02.01.2021 09:50
Mathematics, 02.01.2021 09:50
Chemistry, 02.01.2021 09:50
Mathematics, 02.01.2021 09:50
Chemistry, 02.01.2021 09:50
Mathematics, 02.01.2021 09:50
Mathematics, 02.01.2021 09:50
