Answer:
B. ![5*\frac{1}{7}](https://tex.z-dn.net/?f=5%2A%5Cfrac%7B1%7D%7B7%7D)
Step-by-step explanation:
5÷7 is also
--that divided sign is what the fractional bar represents in a fraction.
now multiply ![5*\frac{1}{7}=\frac{5}{1}*\frac{1}{7}=\frac{5*1}{1*7}=\frac{5}{7}](https://tex.z-dn.net/?f=5%2A%5Cfrac%7B1%7D%7B7%7D%3D%5Cfrac%7B5%7D%7B1%7D%2A%5Cfrac%7B1%7D%7B7%7D%3D%5Cfrac%7B5%2A1%7D%7B1%2A7%7D%3D%5Cfrac%7B5%7D%7B7%7D)
both are the same result, so your answer is Choice B.
A point of intersection is a point where two lines or curves meet.
There are zero points of intersection.
Given
The equations are;
![\rm y = 3x-4\\\\-3x+y=4](https://tex.z-dn.net/?f=%5Crm%20y%20%3D%203x-4%5C%5C%5C%5C-3x%2By%3D4)
<h3>What is the point of intersection?</h3>
A point of intersection is a point where two lines or curves meet.
There are two methods to find a point of intersection graphically by graphing the curves on the same graph and identifying their points and another one is to solve the equation and find the value of x and y.
Adding both the equation
![\rm y-3x-3x+y=-4+4\\\\2y=6x\\\\y=3x](https://tex.z-dn.net/?f=%5Crm%20y-3x-3x%2By%3D-4%2B4%5C%5C%5C%5C2y%3D6x%5C%5C%5C%5Cy%3D3x)
Substitute the value of y in the equation
![\rm y=3x-4\\\\3x=3x-4\\\\3x-3x=-4\\\\0=-4](https://tex.z-dn.net/?f=%5Crm%20y%3D3x-4%5C%5C%5C%5C3x%3D3x-4%5C%5C%5C%5C3x-3x%3D-4%5C%5C%5C%5C0%3D-4)
Hence, there are zero points of intersection.
To know more about the point of intersection click the link given below.
brainly.com/question/7039469
Answer:
I'm guessing you are wondering how many miles are in the distance. The answer would be 75
Step-by-step explanation:
30 ÷ 2 = 15
15 × 5 = 75
(0-0)÷(-3-5)=0
it is zero
Answer: No, it is not a solution
Work Shown:
-2 ≤ k/3
-2 ≤ -9/3
-2 ≤ -3
The last inequality is false because -3 should be smaller than -2 (not the other way around). Use a number line to help see this.
Since the last inequality is false, the original inequality must also be false for that particular k value. Therefore, k = -9 is not a solution.