Answer:
-10 is the correct answer to the given question .
Step-by-step explanation:
Missing information:
Following question is incomplete there is no information about the vertices and the rules .Following are the complete question that is mention below
Triangle PQR has vertices 
It is translated according to the rule 
. What is the y-value of P'?
Now coming to the solution as already mention in the question
The translated rule is 
Now calculated the vertices P value according to the rule of translated
So -10 is the value of y in P vertices .
Answer:
slope is the gradient of a line. equation of a line and slope intercept form is y = mx + b where m equals the slope of the line and b is is the point on the y-axis that the line crosses. think of slope as the gradient of your stairs at home where The height (rise) of the stair is the y-axis and the length (run) of the stair is along the x-axis. let's say the rise of the stair is 6 in and the run of the stair is 9 in. The slope would then be the rise over the run or in our case 6 in over 9 in simplified that would be ⅔. let's imagine that our slope crosses the y-axis at 6 and our equation would be y = ⅔x + 6
By using the pythogrean theorem
root 18^2-9^2 = 15.58 ~ 15.6
I believe the correct answer is C.
Air pressure in the Earth's atmosphere as a function of altitude
Automatically, you can rule out 13 and above, as they are way too large. 12 can be ruled out too, because 12•3-2=34, and 12+34 is above 36. What if the length is 10? 10+2=12, 12÷3=4. 10+4 is too low. If the width is 8, 8•3=24, 24+8=32. So close!!! Let's bump it up to 9. 9•3=27, 27-2=25. 25+9=34. Just one more! If the width is 10, 10•3=30, 30-2=28, 28+10=38. 9.5 should work. 9.5•3=28.5. 28.5-2=26.5. 26.5+9.5=36. There's your answer! The width is 9.5 and the length is 26.5.
