How would I answer this equation 5y - 2y = 3y + 2
Answers
3y = 3y + 2
3y - 3y = 2
0 = 2
no solutions
Related Questions
What is the 6th term of the geometric sequence?3,6, 12, 24, ...A. 36B. 27C. 48O D. 96
What is the midpoint of the x-intercepts of f(x) = (x – 2)(x – 4)? A)(–3,0) B)(–1,0) C)(1,0) D)(3,0)
What two numbers add to negative 9 but multiply to 24
Need help on m number 2 please
A. 1/10
B. 1/25
C. -25
D. -10
Answers
Answers
ii. A CD
Answers
Answer:
One book equals $8 and one CD equals $5
Step-by-step explanation:
Let books be denoted as 'x' and CDs as 'y'
5x + 2y = 50 ...1
2x + 3y = 31 ...2
I usually eliminate the y variable, and to do this, you multiply the first equation by 3 and the second equation by 2, because the lowest common multiple between 2 and 3 is 6.
...1*3 and ...2*2
15x + 6y + 150 ...3
4x + 6y = 62 ...4
Eliminate y by taking ...4 away from ...3
15x - 4x = 150 - 62
11x = 88
x = 8
Sub this value into ...1
5(8) + 2y = 50
40 + 2y = 50
Rearrange
2y = 50 - 40
2y = 10
y = 5
This means that one book is $8 and one CD equals $5
Answer:
Book = $8 each
CD = $5 each
8 x 5 = 40
2 x 5 = 10
= 50
8 x 2 = 16
5 x 3 = 15
= 31
Please mark as brainliest.
Answers
Answer:
A
Step-by-step explanation:
That is the only rate that has the correct format.
Answer:
A. 9 miles/2 hours
Step-by-step explanation:
distance over time
Answers
Answer:
When we have a function like:
This function will have a discontinuity only if it diverges, and a divergence can happen when the denominator is equal to zero and the numerator is different than zero.
In this case, we have the equation:
Here the denominator is:
h(x) = x + 2
This is equal to zero when:
x + 2 = 0
x = -2
Now we need to see what happens with the numerator when x = -2
g(-2) = (-2)^2 + 2*(-2) = 0
Is equal to zero.
Then we need to see the limit when x -> -2, and use the L'Hopital theorem.
Because we have zero over zero at that point, we need to look at the quotients of the derivatives of both numerator and denominator.
Then the function does not diverge, then the function has no discontinuity.
We also could look at the graph of f(x) to see it:
Our function is a linear function, and this is because the numerator is x times the denominator, then the function is:
f(x) = x.
Answers
Answer:
y int is -4. slope is negative. slope is rise/run. in the graph is rises 2 for every 3 it goes to the left. this means your slope is 2/3
put all that together
-2/3x -4 is your equation