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2 years ago

8

What is the y-intercept of the line whose equation is y =1/2 x - 3? 3 1/2 -3

1 answer:

MA_775_DIABLO [31]2 years ago

5 0

Answer:

Step-by-step explanation:

y = mx +b

Here , m is the slope and b is the y-intercept

y = (1/2)x - 3

y-intercept = -3

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Set up an algebraic equation that could represent the following situation:

UkoKoshka [18]

Answer:

The profit for any purchased of bananas is R2.

Step-by-step explanation:

Cost of 1 kg banana = R 3

Banana purchased = 4 kg

So, the cost of 4 kg bananas = 4 x 3 = R 12

Amount paid = R 14

Profit = R 14 - R 12 = R 2

So, the profit on any purchased of bananas is R 2.

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3 years ago

3 % of 8.85 is what?

vlabodo [156]

Answer:

0.2655

Step-by-step explanation:

Multiply 8.85 by 3. Then Divide it by 100.

You will get the dividend of 0.2655.

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3 years ago

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Add. (5x - 2y + 7) + (3x + y - 8)

Schach [20]

Answer:

$=8x-y-1$

Step-by-step explanation:

So we have the expression:

$(5x-2y+7)+(3x+y-8)$

Combine like terms:

$=(5x+3x)+(-2y+y)+(7-8)$

Add:

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And we're done!

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3 years ago

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Help me with math please

DENIUS [597]

(-3^3+2 · -2^2)^2-4^4

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3 years ago

Solve for x. -5 + 5x = -(1 - 6x)

choli [55]

- 5 + 5x = - 1 + 6x

- 5 + 5 + 5x = - 1 + 5 + 6x

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2 years ago

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