Robert earned $194.70 at his job when he worked for 11 hours. How much money did he earn each hour?
2 answers:
Answer:
$17.70
Step-by-step explanation:
You take how much he made ($194.70) and divide by how many hours he worked (11) to get his hourly rateof $17.70.
Answer:
17.7
Step-by-step explanation:
All you need to do is divide 194.70 with 11 and you get 17.7
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Answer:
the dryer costs $425
Step-by-step explanation:
x = washer
y = dryer
x + y = 803
x = y - 47
using the second equation a substitute in the first equation we get
y - 47 + y = 803
2y = 850
y = $425
FYI
x = y - 47 = 425 - 47 = $378
Answer:
Step-by-step explanation:
2.385 can be written as 2385/1000, which is equivalent to 477/200. As a mixed number it is writte as 2 77/200. Hope I helped!
Answer:
7x²-12x-10
Step-by-step explanation:
(5x²-8x+1) + (2x²-4x-11)
combine like terms
7x²-12x-10
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