Answer =-0.7x +0
Find the gradient by y2-y1/x2-x1
-14 -7/ 20- -10
-21/30
-0.7
And plug in the coordinates to find the y intercept
7= -0.7 (-10) + c
C=0
Answer:
70
Step-by-step explanation:
angles on a straight line add up to 180 degrees add 52+58=100 then minus from 180 =70
a = b +cp
We have to get p by itself to solve for it.
Start by subtracting b from both sides
a - b = cp
Then we can divide both sides by c to get p
p = (a-b)/c
Al's and Barbara's produce stands are illustrations of proportional relationships
- The unit rate at Al’s Produce Stand is 0.25, and the unit rate at Barbara’s Produce Stand is 0.24
- The equation at Al’s Produce Stand is y = 0.25x, and the equation at Barbara’s Produce Stand is y = 0.24x
<h3>Step 1: The constant of proportionality</h3>
From the question, we have the following ordered pairs
- Al’s Produce Stand: (x, y) = (6,1.50)
- Barbara’s Produce Stand: (x, y) = (13,3.12)
The unit rate is calculated as:

So, we have:
<u>Al</u>


<u>Barbara</u>


Hence, the unit rate at Al’s Produce Stand is 0.25, and the unit rate at Barbara’s Produce Stand is 0.24
<h3>Step 2: The equation</h3>
This is represented as

So, we have:
<u>Al</u>

<u>Barbara</u>

Hence, the equation at Al’s Produce Stand is y = 0.25x, and the equation at Barbara’s Produce Stand is y = 0.24x
<u>Step 3: The missing values</u>
This cannot be determined, as the table is not properly formatted
Read more about proportional equations at:
brainly.com/question/12242745