Mathematics, 10.05.2021 20:00 justicejesusfreak
James used substitution to solve this system of equations.
Which equation could be the result of his first step?
2x + 3y = 12
y = x + 1.5
options:
y = 2x + 3y + 1.5
y = 2x + 3y
2x + 3(x + 1.5) = 12
2x + 3x + 1.5 = 12
Answers: 1
Another question on Mathematics
Mathematics, 22.06.2019 00:00
Julia bought 7 hats a week later half of all her hats were destroyed in a fire. there are now only 12 hats left with how many did she start
Answers: 1
Mathematics, 22.06.2019 01:10
Do xuan nam isgoing to invest $1000 at a simple interest rate of 4% how long will it take for the investment to be worth $1040?
Answers: 1
Mathematics, 22.06.2019 02:00
Your company will replace the asphalt roofs on all the buildings at the factory complex shown below. the buildings have flat roofs. you charge according to the total roof area. what is this area, in square yards?
Answers: 3
Mathematics, 22.06.2019 03:10
An isosceles trapezoid was broken into a rectangle and two triangles. what are the base and height of one of the triangles?
Answers: 2
You know the right answer?
James used substitution to solve this system of equations.
Which equation could be the result of h...
Questions
Mathematics, 10.07.2019 04:30
Mathematics, 10.07.2019 04:30
Social Studies, 10.07.2019 04:30
Spanish, 10.07.2019 04:30
Mathematics, 10.07.2019 04:30
Mathematics, 10.07.2019 04:30
Chemistry, 10.07.2019 04:30
Mathematics, 10.07.2019 04:30
Biology, 10.07.2019 04:30
