Lila's error was that she added -7.13 to 63.97 to get -71.1
Lila steps are as folows
(−7.13 + 63.97) + (−54.8 − 3.4) = −71.1 + (−58.2) = −129.3
In the first bracket, Lila was suppose to subtract 7.31 from 63.97 since there is a negative in front of 7.31.
So, the correct expression should be
(−7.13 + 63.97) + (−54.8 − 3.4) = 56.84 + (−58.2) = 56.84 - 58.2 = −1.36
So, Lila's error was that she added -7.13 to 63.97 to get -71.1
Learn more about addition and subtraction here:
brainly.com/question/16812794
(4,-<span>∞) since you have to isolate the x first which would give you this inequality: x<4. This means that any number less than 4 can be the solution.
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Answer:
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Step-by-step explanation:
Ratio of apples to strawberries in Angie's salad
= 4:5
= 36:45 <em>(because we multiplied both numerator and denominator by 9, to get the same denominator as the other ratio)</em>
Ratio of apples to strawberries in Salim's salad
= 7:9
= 35:45 <em>(because we multiplied both numerator and denominator by </em><em>5</em><em>, to get the same denominator as the other ratio)</em>
36:45 ≠ 35:45
So, ratio of apples to strawberries in Angie's salad ≠ ratio of apples to strawberries in Salim's salad.
36:45 > 35:45
So, ratio of apples to strawberries in Angie's salad < ratio of apples to strawberries in Salim's salad.
