19) True or False. Jacob goes to a flea market at the
Lander's center and pays $2 to
enter. He then buys 2 basketball
jerseys for $35 each. An equation
to represent the situation would be
c = 35j + 2

50=33x+22

step-by-step explanation:

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

8+10

step-by-step explanation:

you multiply 4 by 2 and 5 by 2