X + 7y = 0 2x − 8y = 22
x − y = 3 7x − y = −3
−9 + 5y = −4x −11x = −20 + 9y
y = 4x...
Mathematics, 05.05.2020 08:38 j1theking18
X + 7y = 0 2x − 8y = 22
x − y = 3 7x − y = −3
−9 + 5y = −4x −11x = −20 + 9y
y = 4x − 9 y = x − 3
Tell which method you used to solve each system and why you chose that method.
Answers: 1
Mathematics, 21.06.2019 13:20
The ratio of two numbers is 5 to 4. the sum of the numbers is 99. what number is the greater of the two numbers?
Answers: 1
Mathematics, 21.06.2019 14:50
If g(x) = x+1/ x-2 and h (x) =4 - x , what is the value of ( g*h) (-3)?
Answers: 1
Mathematics, 21.06.2019 16:00
The step function g(x) is defined as shown.what is the range of g(x)? ***answer choices in picture.
Answers: 3
Mathematics, 21.06.2019 16:20
Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?
Answers: 1
Computers and Technology, 20.01.2021 03:10
Mathematics, 20.01.2021 03:10
Mathematics, 20.01.2021 03:10
Mathematics, 20.01.2021 03:10
Arts, 20.01.2021 03:10
History, 20.01.2021 03:10
History, 20.01.2021 03:10
History, 20.01.2021 03:10
Mathematics, 20.01.2021 03:10
Mathematics, 20.01.2021 03:10
Mathematics, 20.01.2021 03:10
Arts, 20.01.2021 03:10