3 years ago

Subtracting rational numbers 1. -21-12= 2. -5\6-(-1\6)

1 answer:

7 0

1. -33
2. 1
because when u have two negatives it turns into a positive
and when u have a negative and a positive whichever is the higher number it takes that form

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svetlana [45]

Answer:

y = 5*2ˣ

Step-by-step explanation:

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y = abˣ

Ordered pairs given:

(1, 10) and (4, 80)

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10 = ab
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Divide the second equation by the first one and solve for b:

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Answer:

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Step-by-step explanation:

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3 years ago

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Viktor [21]

Answer:

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Step-by-step explanation:

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sladkih [1.3K]

Answer:

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Step-by-step explanation:

y = 1/2x + b

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