9x^2 should be the sqrt(81x^4)
Answer:
StartFraction B C Over Y Z EndFraction = StartFraction 6 Over 3 EndFraction
Step-by-step explanation:
It is stated that both triangles satisfy the Side Side Side (SSS) postulate, and the proportions between 2 sides are provided, therefore, the missing proportion is needed to prove that the triangles are similar, that proportion is: BC/YZ = 6/3
IT NEEDS TO BE EQUAL SO SINCE YOU KNOW 18 DIVIDED BY 3 IS SIX, WE JUST DO 4 TIMES 6 IS 24 AND THERE YOU HAVE IT!
9x - 5 = 22
9x = 22 + 5
9x = 27
x = 3
At 5 hours the get $60 then at 3 hours they get $50 therefore they are paid $5 per hour
