Answer:
y = 5z - x
Step-by-step explanation:
Given
z = ( multiply both sides by 5 to clear the fraction )
5z = x + y ( subtract x from both sides )
5z - x = y
Martha changed 350 US dollars into 385 Australian dollars. How many Australian dollars did she receive for each US dollar?
1 answer:
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Answer:
TU ≈ 12.96
Step-by-step explanation:
Using the Altitude on Hypotenuse theorem
(leg of outer triangle)² = (part of hypotenuse below it) × (whole hypotenuse)
TU² = UV × SU = 6 × 28 = 168 ( take square root of both sides )
TU = ≈ 12.96 ( to the nearest hundredth )