Answer:
x - 15 = 22
Step-by-step explanation:
difference in math means subtraction
1 2/5 x 3 4/5 = 5.32 -- with calculator
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You can change mixed fractions to improper fractions.
1 2/5 = 1 x 5 + 2 = 7 = 7/5
3 4/5 = 3 x 5 + 4 = 19 = 19/5
7/5 x 19/5 = 133/25 = 5.32
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To make sure you can then turn the improper fractions to decimals.
7/5 = 1.4
19/5 = 3.8
1.4 x 3.8 = 5.32
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Whenever I get mixed fraction questions, I always check it in these different excess ways just to make sure :3 Hope it helped..
You must know the scale (miles to inches, kilometers to inches)
Hope this helps :3
True!
For example: 
can also represented as 
, and the answer will still be 4.
Answer:
Step-by-step explanation:
a.18/-3 = (-6)
b. -5/-1 = 5
c. 24/-6 = (-4)
d. -10/-1 = 10
e. -25/5 =(-5)
f. 8/-2 = (-4)
In multiplication and division, if there are are odd number of negative signs, the result will have negative sign.
If there are even number of negative signs, the the result will have positive sign
