The measure of length SV is 60 units
<h3>Isosceles Right Triangle</h3>
An Isosceles right triangle is a right triangle that has equal opposite and adjacent sides.
The above means that:

Substitute values for SV and ST

Subtract z from both sides

From the figure, we have:

Substitute 30 for z


Hence, the measure of length SV is 60 units
Read more about isosceles right triangle at:
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There all 9's therefore they all have the same value
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Answer:
b=7
Step-by-step explanation:
3-5b=-32
-5b=-32-3
-5b=-35
Divide both sides by -5
b=7