3 years ago

I need more help please

Mathematics

2 answers:

adell [148]3 years ago

6 0

Which ones do you need help with?

11Alexandr11 [23.1K]3 years ago

6 0

For number 4 is B and number 3 it’s A

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3 years ago

Select the correct answer.

katovenus [111]

Answer is
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2 years ago

A man can paint one house in 12 hours. At this rate, how many houses could 18 men paint in 6 hours? A) 3 houses B) 6 houses C) 9

Mademuasel [1]

Answer:

The correct option is C. 9 houses could 18 men paint in 6 hours.

Step by step explanation:

Let the number of houses paint by 18 men in 6 hours be x.

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The part of house painted by a man in 1 hour is $\frac{1}{12}$ .

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5 0

3 years ago

Find two consecutive even integers such that four times the first plus three times the second is 20

Mila [183]

2 consecutive even integers : x and x + 2

4(x) + 3(x + 2) = 20
4x + 3x + 6 = 20
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7x = 20 - 6
7x = 14
x = 14/7
x = 2

x + 2 = 2 + 2 = 4

so ur first number (x) = 2 and ur second number (x + 2) = 4

8 0

3 years ago