Answer:
Slope = -4
x intercept = 3
Step-by-step explanation:
See attachment for graph
Required
a. Determine the slope
b. Find the x intercept and explain what it represents
a. The slope
To calculate the slope, we start by selecting any two corresponding values of x and y from the graph.
Next, we calculate the slope (m)
b. The x intercept
This is the point where 
From the graph.
when 
This implies that:
After 3 hours, the distance left to cover is 0miles.
In other words, she arrived home in 3 hours
All you have to do is find (3/10) of 60, and find the triangle with that number
for its label.
The exact same kind of problem was answered correctly by 2 people for the question you posted 9 minutes earlier, and one of them even explained how
he did it. If you're getting anything more than answers from Brainly ... I mean
if you're actually getting HELP here ... then you ought to be able to answer
this one on your own.
To solve these type of problems is to simply invert the number after the division sign and multiply
Answer:
x<3
Step-by-step explanation:
There isn't a question that I can see for the first image, and I cannot see the yellow part, so I am not 100% sure if this is an accurate answer to the question you were asking.
Answer:
x = 4
y = 0
z = 8
Step-by-step explanation:
Step 1: Multiply first equation by −6 and add the result to the second equation. The result is:
x3 x+y −8y + 4y + z −7z + 2z = 12 = −56 = 28
Step 2: Multiply first equation by −3 and add the result to the third equation. The result is:
x+ y− 8 y+ y+ z− 7 z− z = 12 = −56 = −8
Step 3: Swap Row 2 and Row 3.After this step we have:
x+ y+ y− 8 y+ z− z− 7 z = 12 = −8 = −56
Step 4: Multiply second equation by 8 and add the result to the third equation. The result is:
x+ y+ y+ z− z− 15 z = 12 = −8 = −120
Step 5: solve for z.
−15 zz=−120=8
Step 6: solve for y.
y−zy−8=−8y=−8=0
Step 7: solve for x by substituting y=0 and z=8 into the first equation
