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3 years ago

Is y=x-7 a linear function

Mathematics

1 answer:

madreJ [45]3 years ago

6 0

Answer:

Yes

Step-by-step explanation:

It satisfies the form y=mx+c for a linear function

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To decorate her bedroom, Lisa spent $62.89 on new bedding, $48.26 on paint, and $81.99 on accessories. About how much did she sp

butalik [34]

Answer:

193.14

Step-by-step explanation:

48.26 + 62.89 + 81.99 = 193.14

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3 years ago

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3 years ago

You put a frozen pizza in the oven. After 20 minutes,

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3 years ago

Find M of angle ABC

pochemuha

Answer:

Step-by-step explanation:

$\sf Answer \begin{cases}\sf \rightarrowtail \:( 3x - 6) + (2x + 25) + (x + 11) = 180 \\ \sf \rightarrowtail \: 3x - 6 + 2x + 25 + x + 11 = 180 \\ \sf \rightarrowtail \: 3x + 2x + x - 6 + 25 + 11 = 180 \\ \sf \rightarrowtail \: 6x + 30 = 180 \\ \sf \rightarrowtail \: 6x = 180 - 30 \\ \sf \rightarrowtail \: 6x = 150 \\ \sf \rightarrowtail \: x = \frac{150}{6} \\ \sf \rightarrowtail \: x = 25\end{cases}$

5 0

3 years ago

Need this answer ASAP!!

LuckyWell [14K]

Answer:

x + y = 83

Step-by-step explanation:

When it says opposite angles are supplementary and yo use A as a reference point it means

supplementary means they add to 180

A + C = 180

2x + 4 + 2y + 10 = 180

now simplify

2x + 2y + 14 = 180

- 14 -14

2x + 2y = 166

/2 /2

x + y = 83

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3 years ago