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Akimi4 [234]
3 years ago
12

-x +2y =-8 find the slope and y intercept

Mathematics
1 answer:
Oksana_A [137]3 years ago
4 0

Answer:

1/2 is slope

Step-by-step explanation:

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Write an equation that gives the proportional relationship of the graph.
melomori [17]
<h3>Answer:</h3>

C) y = 6x

<h3>Step-by-step explanation:</h3>

Pick any point. It is often convenient to use x = 1 (no marked point) or x = 10 (where y = 60).

Use these values to see which equation agrees.

A: 60 ≠ (1/6)·10

B: 60 ≠ 2·20

C: 60 = 6·10

D: 60 ≠ 12·10

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Or, you can solve ...

... y = kx

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... 60 = k·10

... 60/10 = k = 6 . . . . . divide by 10

This makes the equation be ...

... y = 6x . . . . . . matches selection C

4 0
3 years ago
The equation of line a is y=3/4x-3 If line b runs parallel to line a and passes
katen-ka-za [31]

Answer:

y = -4/3 x - 1/3

Step-by-step explanation:

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5 = -4/3 (-4) + b

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5 0
3 years ago
Simplify the expression<br> -9(-6+2n)
Wittaler [7]
54 - 18n

Multiply -9 by -6 to get 54.
Multiply -9 by 2n to get 18n.
8 0
3 years ago
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One crate can hold 8 cases of trading cards.How many crates are needed to hold 128 cases of trading cards?
Lunna [17]
16 crates to hold all 128  cases of trading cards

7 0
3 years ago
Which table represents a linear function?
shusha [124]

Answer:

I believe that  the answer is A or the first choice.

Step-by-step explanation:

because the rule for x is +1 and its y is the only one with a rule.

The rule is +1/2

8 0
2 years ago
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