subject
Mathematics, 01.03.2021 20:20 infinitexero1022

2. Jolinda needs to solve the system of equations below. 3x + 6y = 12
X + 2y = 4
She decided to use the substitution method.
Step 1:
3x + 6y = 12
x = 4 - 2
I
Step 2:
3(4 - 2y) + 6y = 12
Step 3:
12 - 6y + 6y = 12
Step 4:
y = 0
Step 5:
x= 4 - 2y = 4-20)
= 4


2. Jolinda needs to solve the system of equations below.

3x + 6y = 12
X + 2y = 4
She decided to u

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 20.06.2019 18:04
If the graph of f(x)=9x^2+37x+41/3x+5 has an oblique asymptote at y=3x+k what is the value of k
Answers: 1
question
Mathematics, 21.06.2019 17:30
Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3
Answers: 2
question
Mathematics, 21.06.2019 20:00
M the table below represents a linear function f(x) and the equation represents a function g(x): x f(x)−1 −50 −11 3g(x)g(x) = 2x − 7part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points)part b: which function has a greater y-intercept? justify your answer. (4 points)
Answers: 3
question
Mathematics, 21.06.2019 20:00
Anature center offer 2 guided walks. the morning walk is 2/3 miles. the evening walk is 3/6 mile. which is shorter
Answers: 1
You know the right answer?
2. Jolinda needs to solve the system of equations below. 3x + 6y = 12
X + 2y = 4
She de...
Questions
question
English, 21.01.2021 18:30
question
Mathematics, 21.01.2021 18:30
question
Mathematics, 21.01.2021 18:30
question
Spanish, 21.01.2021 18:30
question
Mathematics, 21.01.2021 18:30
Questions on the website: 13722363