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nordsb [41]
3 years ago
7

Z -7, when z=6 PLS HELP MY I AM NOT SURE IF I DID IT RIGHT I HAVE TO TURN THIS IN TOMORROW

Mathematics
2 answers:
zhannawk [14.2K]3 years ago
7 0

\sf \: z = 6 \\  \\\sf z - 7 \\ \sf = (6) - 7 \\ \sf = 6 - 7 \\  =  \underline{\bf  - 1}

-> Just substitute the value of z in the equation & you'll get the required solution.

Harlamova29_29 [7]3 years ago
4 0

Answer:

Z-7

6-7

-1

Step-by-step explanation:

we have to replace the value of Z and then subtract by seven.

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vichka [17]

Answer:

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Step-by-step explanation:

A) y = 2x - 6

The equation for a line is y = mx + b, where <em>m</em> represents the slope, and <em>b</em> represents the y-intercept. So, to find the slope and y-intercept, all we have to do is look at the line's equation.

Here, the <em>m </em>is 2, so the slope is 2

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B) y = -4x + 6

Here, the <em>m</em> is -4, so the slope is -4

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You would graph the equation y = 4x + 6 by plotting a point at the y-intercept of the line, which would be 6. Then, for every time you move one space to the right, you'd plot a point four spaces up to show the slope of four.

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Step-by-step explanation:

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3 years ago
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<u>We know that:</u>

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