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3 years ago

Find the additive inverse of 9/10 need help

Mathematics

2 answers:

frosja888 [35]3 years ago

7 0

The Additive inverse only works when you add a to its oppositie leaving a sum of 0

For example, says 5 represents a.

5 + b = 0

B, is 5's additive inverse: -5

The reciprocal of 9/10, however, is 10/9

stira [4]3 years ago

4 0

Answer:

The additive inverse of -9/10 is 9/10.

Step-by-step explanation:

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bija089 [108]

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3 years ago

The price of 10 citrons and 7 fragrant wood apples is 55 units. The price of 7 citrons and 10 fragrant wood apples is 64 units.

a_sh-v [17]

Price of one citron = 5 units

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Further explanation:

Let x be the price of one citron and

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This will be equation 3.

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This will be equation 4.

Subtracting equation 3 from equation 4

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So,

Price of one citron = 5 units

Price of one fragrant = 5/7 units = 0.71 units

Keywords: Linear Equations, Solving system of linear equations

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