3 years ago

3 (2+w) (use the distributive property to simlify each expression

Mathematics

1 answer:

krek1111 [17]3 years ago

6 0

6+3w (don't mind this it has to be 20 characters long)

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Can anyone solve this for me????

sweet-ann [11.9K]

The old rate of pay is x and the new rate is y then we have:

y = 2x + 7

Y = 21

PART 1: 21 = 2x+7

Subtract 7 from each side:

14 = 2x

Divide both sides by 2:

X = 14 / 2

X = 7

PART 2: The internship pays $7 per hour.

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3 years ago

What are the common factors of 12 and 24?

Brut [27]

Common factors of 12 and 24 include 2,3,4,6, and 12

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3 years ago

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In the equation logx4+logx9=2, x is equal to 1)√13 2)6 3)6.5 4)18

soldier1979 [14.2K]

I believe the answer is B

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3 years ago

EXPAND it please and explain (9r-s/7)(9r+s/7)

Mars2501 [29]

Answer:

2. 2

81r - s/49

Step-by-step explanation: I don’t know how to explain it but yeah

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3 years ago

Y=1/5x+14 when b=7? how do i solve this?

a_sh-v [17]

Answer:

Step-by-step explanation:

Y = 1/5 x + 14 where b = 7

Result:

x + 70 = 5 Y

Geometric figure:

line

Alternate forms:

x = 5 Y - 70

x - 5 Y + 70 = 0

Real solution:

Y = x/5 + 14

Solution:

Y = x/5 + 14

Integer solution:

x = 5 n, Y = n + 14, n element Z

Solution for the variable x:

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3 years ago