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3 years ago

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On the same set of axes, use slope and y-intercept to graph each line in the system shown at right then find the points of inter

section if one or more exists y= – x + 2 y = 3x +6

1 answer:

anygoal [31]3 years ago

6 0

Answer:

Step-by-step explanation:

-x + 2 = 3x + 6

3x + 6 = -x + 2

4x + 6 = 2

4x = -4

x = -1

y = 1 + 2 = 3

(-1, 3)

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Answer:

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Help? I'd Appreciate it!

kondor19780726 [428]

<u>Answer</u>

y = (1/2)x - 1

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Let x be a positive integer. If (-3)ºx (-3)* = (-3)14,<br> what is x?

Nezavi [6.7K]

Answer:

$-3^{\circ \:}x\left(-3\right)=\left(-3\right)\cdot \:14 : x = \frac{840}{180^{\circ \:}}$

Decimal Form:

$x = -267.38030...$

Step-by-step explanation:

$-3^{\circ \:}x\left(-3\right)=\left(-3\right)\cdot \:14$

Remove Parentheses: $(-a) = -a$

$-3^{\circ \:}x\left(-3\right)=-3\cdot \:14$

Multiply the numbers: $3 * 14 = 42$

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Divide both sides by: $-3^{\circ \:}\left(-3\right)$

$\frac{-3^{\circ \:}x\left(-3\right)}{-3^{\circ \:}\left(-3\right)}=\frac{-42}{-3^{\circ \:}\left(-3\right)}$

Simplify:

$x=-\frac{840}{180^{\circ \:}}$

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Thank you, have a good day! =)

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