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3 years ago

What is the answer 6a+5a-b-5b+2a

Mathematics

2 answers:

notsponge [240]3 years ago

4 0

Answer: 13a-6b

Step-by-step explanation:

vesna_86 [32]3 years ago

3 0

Answer:

13a - 6b

Step-by-step explanation:

6a + 5a - b - 5b + 2a

~Combine like terms

13a - 6b

Best of Luck!

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Please help me, I will mark as brainliest.

FrozenT [24]

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2 years ago

A quarter is 1/5 of an inch thick and 5 quarters weigh one ounce. Stephanie built a toothpick bridge that could safely hold 3 po

AleksandrR [38]

Answer:

Maximum height of quarter tower = 9.6 inches.

Step-by-step explanation:

The thickness of a quarter = $\frac{1}{5}$ inches

Weight of a quarter = 1 ounce

The maximum weight that could safely hold = 3 pounds.

The conversion factor for ounce to pound is 1 ounce = 0.0625 pound

The number of quarter used in the tower = no of ounces equivalent to 3 pounds.

No of ounces equivalent to 3 pounds = $\frac{3}{0.0625}$

No of ounces equivalent to 3 pounds = 48

So the height of quarter tower = 48 \times $\frac{1}{5}$ inches

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3 years ago

The mean age of swimmers for all these teams is 10 Which team has the greatest MAD?

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3 years ago

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6. Find LCM (10,14,63).

Katen [24]

Answer:

630 is the LCM

Step-by-step explanation:

You have to list all the multiples of each number till you find the lowest same value one which in this case it's 630.

Multiples of 10:

10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, 210, 220, 230, 240, 250, 260, 270, 280, 290, 300, 310, 320, 330, 340, 350, 360, 370, 380, 390, 400, 410, 420, 430, 440, 450, 460, 470, 480, 490, 500, 510, 520, 530, 540, 550, 560, 570, 580, 590, 600, 610, 620, 630, 640, 650

Multiples of 14:

14, 28, 42, 56, 70, 84, 98, 112, 126, 140, 154, 168, 182, 196, 210, 224, 238, 252, 266, 280, 294, 308, 322, 336, 350, 364, 378, 392, 406, 420, 434, 448, 462, 476, 490, 504, 518, 532, 546, 560, 574, 588, 602, 616, 630, 644, 658

Multiples of 63:

63, 126, 189, 252, 315, 378, 441, 504, 567, 630, 693, 756

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3 years ago

Write the number for six million fifty thousand.

const2013 [10]

Answer:

6,050,000

Step-by-step explanation:

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2 years ago

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