Answer:
y= -1x
Step-by-step explanation:
Subtract 4h on both sides-- 19 = 1 - 9h
then subtract 1 on both sides-- 18 = -9h
divide and h = -2
Answer:
tell him to add 5 negative x tiles to get all of the x's to one side of the equation. You need to do this because getting all the x's to one side will help you solve the equation because if all of the x's are on one side you can add or divide numbers to the other side and solve for x.
Step-by-step explanation:
I don't know if this is what the learning platform is looking for but its the best way that i can explain it
The answer is 36. The ruler and tree are measured at the same time, so the scaling is the same. You divide 12 by 8, which is 1.5. Since the height of the pine tree is what you are trying to find, you must multiply 24(the length of the shadow) times 1.5, which is how you get 36. :)
To define a line segement you need 2 points (any 2 points because as long as you can draw a line between them) and then you must use capital block letters with a line on top for example if you have point A, and point B you wwoukd define it as AB with a line on top. hope this helps ;p