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inysia [295]
2 years ago
7

Table of values for y=2x^2-2x

Mathematics
1 answer:
Pachacha [2.7K]2 years ago
4 0

Answer:

x= -2, -1, 0, 1, 2\\y= 12, 4,0,0,4

Step-by-step explanation:

let me know if this is right please :(

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The slope of the line below is -3. Is the coordinates of the labeled point to find a point - slope equation of the line
puteri [66]
Point slope form = y - b= m ( x - a )

where y and x stay the same

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and (a, b) (any coordinate on the graph)

based on the point (5, -7)

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3 0
3 years ago
10)<br>Simplify the expression.<br>6(4x + 12) – 9x - 18 - 4(-6)<br>​
aleksklad [387]

Answer:

\boxed{\bold{15x+78}}

Step By Step Explanation:

Apply Rule - (-a) = a

\bold{6\left(4x+12\right)-9x-18+4\cdot \:6}

Multiply: 4 · 6 = 24

\bold{6\left(4x+12\right)-9x-18+24}

Expand \bold{6\left(4x+12\right): \ 24x+72}

= \bold{24x+72-9x-18+24}

Simplify \bold{24x+72-9x-18+24}

= \bold{15x+78}

━ Mordancy ━

4 0
3 years ago
⚡️⚡️Really need help, would appreciate it⚡️⚡️
pentagon [3]

Answer:

The answer to your question is letter A. Regular size is cheaper than Economy size by $0.0003 per gram

Step-by-step explanation:

Cost of 1 gr of economy size

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         1 gr            --------------------     X

x = 1 x 5.15 / 5000 = $0.0010

Cost of 1 gr of regular size

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       1 gr --------------------   x

x = 1 x 0.6 / 820 = $ 0.0007

Difference of cost  = $0.0010 - $0.0007 = $0.0003

3 0
3 years ago
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Aleks04 [339]

Answer:

50.2 degreees

Step-by-step explanation:

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20 times 4 will get to 80
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