<h2>Problem:</h2>
a 16% tip is left on a 42.50 lunch bill. How much is paid altogether
<h2>Solution:</h2>
<h2>Answer:</h2>
<u>$</u><u>4</u><u>9</u><u>.</u><u>3</u><u>0</u><u> </u><u>i</u><u>s</u><u> </u><u>p</u><u>a</u><u>i</u><u>d</u><u> </u><u>a</u><u>l</u><u>t</u><u>ogether</u>
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Answer:
-6m and -6k
Step-by-step explanation:
(5k - 7) = -2k (k - 4) = -4k + -2k = -6k. (3m - 9) = -6m.
Answer
The missing length is 10
Step-by-step explanation:
Represent the missing length with x
The sides of the given shape are directly proportional.
Mathematically:
(15 + x) to (12 + 8) and x to 7
Represent as a ratio:
Convert to fraction
Cross Multiply:
Collect Like Terms
Solve for x
<em>The length of the missing side is 10</em>
Estimation :
20/0.05 = 400