Answer:
Step-by-step explanation:
Given:
To find:
Two expressions that equal 6 using the given numbers
Solution:
Expression first,
Using numbers -4, 2, -3,
aligning the above numbers as,
will out put 6.
<em>Verification,</em>
Expression second,
Using numbers 10,8,2,-5
will result 6.
<em>Verification</em>
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f(4) = 13
A 13
8 families own 2 pets
4 families own 3 pets
1 family owns 4 pets
8+4+1 = 13
13 families owns between 2 and 4 pets
.3636363636
Because 2/3 x6/11 equals the answer
we have that
using a graph tool
see the attached figure
the solution is the interval [18,22]