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GenaCL600 [577]
3 years ago
7

Find m∠MON pls______

Mathematics
1 answer:
Wittaler [7]3 years ago
5 0

Answer:

57°

Step-by-step explanation:

∠LOM and ∠MON are complementary angles, so they add up to 90.

This means that:

3x-15 + 5x-23 = 90 =>

8x - 38 = 90 =>

x = 128/8 = 16

So m∠MON = 5*16 - 23 = 57°

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Ethan lives 2 5/12 miles from school. Marquis lives 7/12 mile closer to school than ethan. How far does marquis live from school
goblinko [34]

Answer:

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Step-by-step explanation:

first, we take the amout ethan lives from school, and turn it into a mixed number

2 5/12 = 29/12

marquis lived 7/12 mile closer

so, we have to subtract that from how far away ethan lives

29/12 - 7/12 = 22/12

22/12 simplified is 1 10/12 or 1 5/6

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2 years ago
What is the factorization of this polynomial? 9x^2-0x-4
Harman [31]
9x²-0x-4
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=(3x-2)(3x+2) is the factor form of 9x²-0x-4
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Or
3x+2=0
Subtract 2 to each side
3x+2-2=0-2
3x=-2
Divided 3 to each side
3x/3=-2/3
x=-2/3. Hope it help!
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3 years ago
the average pumpkin weigh 6 lb the prize-winning pumpkin weighs 324 lb the prize-winning pumpkin weighs as much as how many aver
andrey2020 [161]

With this problem, it's essentially asking how many groups of 6 can fit into 324. We can do that simply by dividing 324 by 6 to get 54.

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What’s 82828282 + 28828282818828282
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Answer:

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Step-by-step explanation:

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