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3 years ago

12y+72=0 solve the equation

Mathematics

2 answers:

Strike441 [17]3 years ago

8 0

Answer: y = -6

Step-by-step explanation:

12y + 72

12y x -6 = -72

-72 + 72= 0

Mandarinka [93]3 years ago

4 0

Answer:

y = -6

Step-by-step explanation:

12y+72=0

12y = -72

y = -6

Check:

12(-6) + 72 = 0

-72 + 72 = 0

0 = 0

Can I get brainliest

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3 years ago

Find the slope of the line passing through the points (-5,6) and (-5,-5)

Leviafan [203]

Hi there! :) :D

Step-by-step explanation:

$SLOPE=\frac{Y_2-Y_1}{X_2-X_1}=\frac{RISE}{RUN}$

$\frac{(-5)-6}{(-5)-(-5)}=\frac{-11}{0}$

Undefined.

Therefore, the slope is -11/0

Final answer is -11/0

Hope this helps!

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3 years ago

John paid $450 for a new mountain bicycle to sell in his shop. He wants to price it so that he can offer a 10% discount but stil

Ghella [55]

Answer:

$643.50

Step-by-step explanation:

Let i be the profit realized from the sale and d be the discount made on the sale:

#John's selling price can be calculated by first adding profit, i to $450, the d to the new price as:

$P_n=P_o(1+i)+d[P_o(1+i)]\\=450(1+0.3)+0.1[450(1+0.3)]\\\\\\=450\times 1.3+0.1(450\times1.3)\\\\=585+58.5\\\\=643.50$

Hence, John will resell the bike at $643.50

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3 years ago

Principal = $ 15000, rate = 10% p.a. and time 21/5 years PLS HELP ASAP

denpristay [2]

Answer:

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Step-by-step explanation:

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2 years ago

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PilotLPTM [1.2K]

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3 years ago