Answer:
y=3/4x-4
Step-by-step explanation:
The form is y=mx+b so isolate y
-4y=16-3x
y=-16/4-3x/-4
y=3/4x-4
Answer:
Step-by-step explanation:
Let the 3-digit number is <u>abc</u> = 100a + 10b + c.
<u>We have:</u>
- 100a + 10b + c - 100c - 10b - a = 297
- b = a - 6
- a = 2c - 2
<u>Simplify the first equation:</u>
- 99a - 99c = 297
- a - c = 3
- a = c + 3
<u>Solve for c by substitution:</u>
- 2c - 2 = c + 3
- 2c - c = 3 + 2
- c = 5
<u>Find a:</u>
<u>Find b:</u>
<u>The number is:</u>
70 percent off 19.50 would mean getting a discount of 13.65, so the final price of the sandals by the end of the summer should be 5.85
You my son the answer would’ve my cuh
Answer:
B has a smaller initial population of 500
Step-by-step explanation:
Given
See attachment for complete question
Required
The bacteria with the smaller initial population
The initial population is at x = 0
For bacteria A;
when ![x = 0](https://tex.z-dn.net/?f=x%20%3D%200)
For bacteria B, we have:
![B(x) = 500(2)^x](https://tex.z-dn.net/?f=B%28x%29%20%3D%20500%282%29%5Ex)
Substitute 0 for x
![B(x) = 500(2)^0](https://tex.z-dn.net/?f=B%28x%29%20%3D%20500%282%29%5E0)
![B(x) = 500*1](https://tex.z-dn.net/?f=B%28x%29%20%3D%20500%2A1)
![B(x) = 500](https://tex.z-dn.net/?f=B%28x%29%20%3D%20500)
So; when x = 0
and ![B(x) = 500](https://tex.z-dn.net/?f=B%28x%29%20%3D%20500)
Because; 500 < 600
We can conclude that B has a smaller initial population of 500