Answer:
Your 3 answers are
- A) y=0.25x
- C) Graph
- E) Table
Step-by-step explanation:
If you were to graph them and compare the original graph they are exactly the same.
A) y=0.25x is the same thing as y= 1/4 * x
slope m is 1/4 on the original graph and given decimal form.
C) Is the same graph but the point given is at (4,1)
E) is the points between 6<x<8 and 1.5<y<2 as the original graph.
Answer:
17
Step-by-step explanation:
Let the amount of roses in the second yard be x. This means that the number of roses in the first yard would be x-10. If nine roses were transplanted from the second yard to the first one, the number of roses in the second yard would be x-9 and the number of roses in the first yard would be x-1. It is stated that now, there would be 2 times more roses in the first yard than the second one, which means that 2(x-9) = x-1, which simplifies to 2x-18 = x-1. Subtract both sides by x, and we get x-18 = -1. Add 18 to both sides, and we get x = 17, therefore, there are 17 roses in the second yard.
Answer:
S=-3
Step-by-step explanation:
Answer:
<u>x = 38</u>
Step-by-step explanation:
180 - 68 = 112
122 + 20 + x = 180
142 + x = 180
180 - 142 = x
x = 38
Have a nice day!
So we have the system of equations:
equation (1)
equation (2)
To use substitution, we are going to solve for one variable in one of our equations, and then we are going to replace that value in the other equation:
Solving for
in equation (2):
equation (3)
Replacing equation (3) in equation (1):
equation (4)
Replacing equation (4) in equation (3):
We can conclude that the solution of our system of equations is <span>
(7/5, 21/10)</span>