3 years ago

Is (1, 2) a solution to the equation y = 8x?

Mathematics

1 answer:

Rom4ik [11]3 years ago

4 0

Answer:

no it is not

Step-by-step explanation:

8 × 1 does not equal 2

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Please Explain How to Solve.

Shtirlitz [24]

Answer:

0.66653334

Step-by-step explanation:

The area of the face of the square is the side length x the side length. So 0.3333 x 0.3333 = 0.11108889. Since a square has 6 sides, multiply 0.11108889 with 6. So it equals 0.66653334.

6 0

2 years ago

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(2 x + 1):15=(x-1):7

GalinKa [24]

(2 x + 1):15=(x-1):7
7(2x+1)=15(x-1)
14x+7=15x-15
14x-15x=-15-7
-x=-22
x=22

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3 years ago

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each Saturday morning Janie works 5 hours and earns $35.75. How much does Janie earn for each hour she works?

bulgar [2K]

Answer:

$7.15

Step-by-step explanation:

You would get this by dividing $35.75 by 5.

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2 years ago

Please help!!!!!!! Will mark brainliest

netineya [11]

Answer:

$\displaystyle 5$

Step-by-step explanation:

$\displaystyle ±7 = \sqrt{49} \\ \\ -7 = x + 2\:\:AND\:\:7 = x + 2 \\ \\ -9, 5 = x$

Sinse you want the POSITIVE solution, your answer is 5.

I am joyous to assist you at any time.

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2 years ago

A bicycle store costs $4000 per month to operate. The store pays an average of $80 per bike. The average selling price of each

Andrews [41]

B=45.............................

3 0

3 years ago