Earth 18. How much deeper is the deepest canyon on Mars than the deepest canyon on Venus? Elevations on Planets Lowest (ft) Highest (ft) 36,198 29,035 - 26,000 70,000 -9,500 35,000 Mars Venus

4th option is correct xy=-10

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b. 18

step-by-step explanation:

so the equation for this is:

ab^2=ac⋅ad

ab being the top length of 6 and ac being the length of 2 and ad being the length of x. let's plug into the equation:

6^2 = 2x

now lets just solve for x:

36 = 2x

18 = x

i hope that !

true

step-by-step explanation:

intersecting chords are just lines that intersect. so a line is equal to 180 degrees, so when it is intersected by another chord, then it create supplementary angles, and because the lines cross, vertical angels are also formed.