It is a possible triangle but not a right angle.
<span>42 in is 3/4th of 56 in. </span>
<span>3/4th of 24 in. is 18 in. </span>
<span>The length of his friend's shadow at the same time is </span>
<span>b.) 18 in.</span>
<span>The solution to the problem is as follows:
</span><span>x - 5 > -10
</span>
is equivalent to :
x - 5 + 5 > -10 + 5
x > 5
therefore,
{x | x ∈ R, x < 5} <span><---- answer
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X=1 pls mark me as brainlest
