Answer: The slope is 5
Step-by-step explanation:
You can calculate the slope of the line with this fomula:

Given the points (2,3) and (1,-2), you can identify that:

Now, the final step is to substitute these values into the formula
, getting that the slope of this line is:


Answer:

Step-by-step explanation:
On the right side of the = multiply -4 through

add 28a and add 4 to both sides


divide both sides by 22

Answer: $6.32
Step-by-step explanation:
$79.00 x .08 = $6.32 sales tax
Answer:
x = 37.8
y=39.6
Use similar triangles. These used to be tricky back in the day.
Idk bro sorry this is hard
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