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Blababa [14]
3 years ago
11

Please help me thank you

Mathematics
1 answer:
kompoz [17]3 years ago
4 0
9 / (4x-2) = 12 / (3x+2)
9 (3x+2) = 12 (4x-2)
27x + 18 = 48x - 24
48x - 27x = 18 + 24
21x = 42
    x = 2

answer is C
x = 2


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how is multiplication using partial products diffrent from multiplacation using regrouping how are they similar?
Tatiana [17]
It is different because partial products is you part the number to get the answer.They are the same because both strategies give you the same answer. Hope it helps
5 0
3 years ago
Find the product :<br> (127)(-65)
pentagon [3]

Answer:

-8255

Step-by-step explanation:

8 0
3 years ago
Differencee of 53/66-3/11
mars1129 [50]

Answer: 35/66 is your answer!

Step-by-step explanation:

8 0
2 years ago
Given: O ∈ AB , ON is ∠ bisector of ∠AOC, OF is ∠ bisector of ∠COB, m∠FOB=70°. Find: m∠AON
Julli [10]

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AOC = 20 degrees

Step-by-step explanation:

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5 0
2 years ago
A baker made 20 pies. A Boy Scout troop buys one–fourth of his pies, a preschool teacher buys one–third of his pies, and a cater
n200080 [17]

Answer:

The number of pies does the baker have left is 15.

Step-by-step explanation:

Given : A baker made 20 pies. A Boy Scout troop buys one–fourth of his pies, a preschool teacher buys one–third of his pies, and a caterer buys one–sixth of his pies.

To find : How many pies does the baker have left?

Solution :

Let x be the number of pies does the baker have left.

According to question,

Number of pies buys,

One-fourth =\frac{1}{4}

One-third =\frac{1}{3}

One-sixth =\frac{1}{6}

i.e. x=20-(20\times \frac{1}{4}+20\times \frac{1}{3}+20\times \frac{1}{6})

x=20-(5+20\times \frac{1}{3}+10\times \frac{1}{3})

x=20-(5+\frac{20+10}{3})

x=20-(5+ \frac{30}{3})

x=20-(5+10)

x=20-(15)

x=5

The number of pies does the baker have left is 15.

7 0
3 years ago
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