Answer:
I think is 8x+194
Step-by-step explanation:
3x+175+5x+19
8x+194
B = base length
a = length of the other two equal sides
The value of 'a' is larger than the value of b. This is because the base is shorter than the other two equal sides. We're told that "one of the longer sides is 6.3 cm", meaning that a = 6.3
Replace every copy of 'a' in the given equation with 6.3; isolate b
2*a + b = 15.7
2*6.3 + b = 15.7
12.6 + b = 15.7
12.6 + b - 12.6 = 15.7 - 12.6 ... see note below
b = 3.1
note: I subtracted 12.6 from both sides. This is using the subtraction property of equality.
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Answer: Simon
Explanation: Simon had more data in the sample, therefore the data will always be more accurate.
I hope this helped!
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- Zack Slocum
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Cost/(number of cassettes) = $14.50/2 = x/15
Multiply by 15 to solve
15*($14.50/2) = x = $108.75
15 cassettes will cost $108.75.
Alice should buy 1.36 kilograms of veal.
Step-by-step explanation:
Given,
According to store's scale;
2.20 pounds = 1 kilogram
1 pound = 
As Alice wants to buy 3 pounds, therefore,
3 pounds = 

Alice should buy 1.36 kilograms of veal.
Keywords: unit rate, fractions
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