SQUARE
If PR = 4x+15 and SQ =47, find the value of x.
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Answer:
x = 8
Step-by-step explanation:
The diagonals of a square (or any rectangle) are the same length.
PR = SQ
4x +15 = 47
4x = 32 . . . . . . subtract 15
x = 8 . . . . . . . divide by 4