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Maurinko [17]
3 years ago
5

Which expression can be used to check the answer to 56 ÷ (-14) = n?

Mathematics
2 answers:
kozerog [31]3 years ago
6 0
A. Multiplication is the ONLY function that reverses what division did. If you did 56/-14 = n, then n x -14 should equal 56.
Amanda [17]3 years ago
4 0
ANSWER

A) -14 x n

EXPLANATION


The given expression is:


56 \div ( - 14) = n


This means that , we divided 56 by -14 and the result is n.


To verify the result, we multiply n by (-14) to see if we can get, 56.


This gives us,

- 14 \times n


The correct answer is A.
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In a triathlon , Jenny swam for 1 hour , biked for 1.75 hours , and ran for 1 hour. Her average biking speed was 2 times her ave
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Jenny average swimming speed was 2.5 km/h, her average biking speed was 24 km/h and her average running speed was 12 km/h.

<h3>Speed</h3>

Speed is the ratio of total distance travelled to total time taken. It is given by:

Speed = distance / time

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3 0
3 years ago
I need help on this question
Bezzdna [24]

Answer:

c

Step-by-step explanation:

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How many child tickets were sold that day?
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\huge\boxed{\fcolorbox{black}{red}{Answer}}

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