2 years ago

Please help on all three of these

Mathematics

1 answer:

Maslowich2 years ago

3 0

Answer:

$2) \: y = - 3x + 5 \\ 3) \: y = \frac{1}{4}x - 2$

Step-by-step explanation:

Remmeber:

$slope = \frac{rise}{run}$

I am unsure how to do number 4.

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rodikova [14]

$\sf{\red{Answer}}$

$\sf{m = \frac{1}{2} }$

$\sf{\purple{Explanation}}$

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$\sf{m = \frac{9- 3}{7- ( - 5)} }$

$\sf{m = \frac{6}{7 + 5} }$

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1 year ago

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Hatshy [7]

Answer:

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2 years ago

What is the value of 47 × 12 + 12 × 53 + 53 × 8 + 8 × 47?

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The answer is 2,000.

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2 years ago

Read 2 more answers

Evaluate the expression, using the given value of the variable z÷3-5z+4 (z-2) when z=12

zvonat [6]

12/3-5(12)+4(12-2)
pemdass
12-2=10

12/3-5(12)+4(10)
divide or multiply
12/3=4
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we now have
4-60+40
add
-16

7 0