Complete the steps to solve each inequality. Then describe the solution in the text box below, please write the answers for a
2 x - 21 - 12 - 0
and then state your final solution in a complete
12
sentence
b)
Example. a)
b)
6 or
d) = -6
The solutions to this are
The solutions for this problem are
e)
BUDIM
Ki

we have three similar triangles, because each has a right angle and shares an angle.   let's write the angles in order: opposite to short leg, long leg, hypotenuse.

cab similar to bad similar to cbd

or as ratios,

ca: ab: cb = ba: ad: bd = cb: bd: cd

we also know

ac = ad + cd

(ad+cd): ab: cb = ba: ad: bd = cb: bd: cd

(ad+cd)/cb=cb/cd

we have cb=6, ad=5 and seek x=cd.

we reject the negative root and conclude x=4

answer: 4

step-by-step explanation:

for volume, add base x height x width

grace would use 12 apple slices