By algebraic handling and the image attached aside, the inequality represented in the picture is y ≤ - 3 · x + 5. (Correct choice: B)
<h3>How to derive the inequality that represents the graph</h3>
Herein we have an statement and an image indicating an inequality of the form y ≤ f(x), where f(x) is the boundary of the inequality. First, we define the linear function behind the boundary:
(x, f(x)) = (1, 2)
2 = a + b
(x, f(x)) = (0, 5)
5 = b
The solution of the system of linear equations is (a, b) = (- 3, 5).
Then, by algebraic handling and the image attached aside, the inequality represented in the picture is y ≤ - 3 · x + 5. (Correct choice: B)
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Answer:
the answer is 2
Step-by-step explanation:
i converted the problem
6x+1=3y+7 = 6y+3y=6
Then i noticed that 3 and 2 can only make 6
So, m=2
1. $2600
2. 140z greater or equal to 6000
3. 43
Answer:
The annual rate of interest is 2 %
Step-by-step explanation:
Given as :
The investment amount = $ 3,500
The Interest earn on investment = $ 210
The time period = 3 years
Let The annual interest rate = R
<u>From simple interest method : </u>
Simple Interest = 
Or, 210 × 100 = 3500 × R × 3
Or, R = 
Or, R = 
= 2
Hence The annual rate of interest is 2 % Answer
E is a number like pi it is equal to about 2.718 but it's irrational, you should have it as a button on your calculator
