Hey there!
The answer would be 4 FEET. If the slide is 10 feet tall and you are 6 feet down the slide then your are only 4 feet high. Just simple subtraction! So x = 4.
Hope this helps!
M²+8m+16=45
m²+8m-29=0
D=64+4*29=180
m₁=(-8+√180)/2=2.7
m₂=(-8-√180)/2=-10.7
m₁=2.7
m₂=-10.7
9.25 I think. Multiply 5 by .3 and subtract that from 20. Divide what you get from the subtraction by 2
Well, The answer is 31, but you figure it out by..
713 divided by 23
so you do how much 23's are there in 71 which is 3
then you write the 3 as a part of your answer
then you figure out the remaining amount and repeat with the other number