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trasher [3.6K]
3 years ago
8

Please I need help fast can’t figure this out

Mathematics
1 answer:
Dmitry_Shevchenko [17]3 years ago
6 0
X=9-1 expiation is to be awarded
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12345 [234]

Answer:

6

Step-by-step explanation:

Substitute a = 2 , b = 4 into the expression

\frac{b^2-2a}{a}

= \frac{4^2-2(2)}{2}

= \frac{16-4}{2}

= \frac{12}{2}

= 6

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3 years ago
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15÷[(20-14)×7-39] help with this expression please
Anvisha [2.4K]
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5 0
3 years ago
The length of one diagonal of a rhombus is 16 cm. The area of the rhombus is 144 cm squared. What is the length of the other dia
Ahat [919]

Answer:

The other length is 9cm

Step-by-step explanation:

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Base is one length

Height is another

A = bh

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