*This problem is featured on the VDOE site. Sarah and Kayla both solved the problem below. Who solved it correctly identity the mistake for the person who solved it incorrectly. Kayla Sarah 5x - 15 - 3x = 10 - (-3x + 20) 5x - 15 - 3x = 10 - (-3x + 20) - 15 - 10.3 - 20 2x - 15 = 10 + 3x - 20 2- 15 = - 10. 3x 2x - 15 = -10 + 3x -3x - 3x 5x - 15 3-10 - 1x - 15 -10 - 15 -15 + 15 +15 - 1x = 5 5x = 5 X=-5 S.

p> q if you calculate p is100 q is 79

8y^50

step-by-step explanation:

sites:

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