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Lady bird [3.3K]
3 years ago
9

solve the following: all fractions should be reduced to lowest terms and mixed numbers. -1 1/4 x (-2/5)=

Mathematics
2 answers:
tigry1 [53]3 years ago
8 0
Convert -1 1/4 to the mixed number -5/4.

Then the product of -1 1/4 and -2/5 is   (-5/4)(-2/5) = 10/20, or 1/2.

Please, do not use " x " to indicate multiplication.  " x " is reserved for naming variables.  Instead, use " * " to indicate mult.

Thus, your problem is best written    -1 1/4  *  -2/5
marysya [2.9K]3 years ago
3 0
-1 1/4 * (-2/5) =

= -5/4 * (-2/5)

= 10/20

= 1/2
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3 years ago
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Solnce55 [7]
A (n + y) = 10y + 32
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-32 + an + ay + -10y = 32 + -32 + 10y + -10y
<span>- 32 + an + ay + (-10y) = 0 + 10y + (-10y) 
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</span><span>10y + -10y = 0
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6 0
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ivanzaharov [21]
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https://mathsmadeeasy.co.uk/gcse-maths-revision/simultaneous-equations-gcse-maths-revision/

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