3 years ago

Solve 4(x - 3) - 2(x - 1) > 0. {x | x > 2} {x | x > 5} {x | x > 7} {x | x > 14}

Mathematics

2 answers:

MatroZZZ [7]3 years ago

4 0

X>5 is the answer!!!

postnew [5]3 years ago

3 0

Answer:

{x | x > 5}

Step-by-step explanation:

if u dont know how to figure this out, i suggest u ask ur teacher to explain it

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Please need help on this

serious [3.7K]

4(x-2)=-72

Multiply the bracket by 4

(4)(x)(4)(-2)=-72

4x-8=-72

Move -8 to the other side. Sign changes from -8 to +8.

4x-8+8=-72+8

4x=-64

Divide by 4 for both sides.

4x/4=-64/4

x=-16

Answer : x=-16

6 0

4 years ago

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At 50 years old, Margie gets her first job that requires 3% pre-tax income deposits to Social Security. Margie makes $35,000 a y

Vitek1552 [10]

Answer:

$14,847.46

Step-by-step explanation:

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3 years ago

I am a number with the prime factorization of a cube of a certain number and a square of 5 if may product is 200 what is the cub

notka56 [123]

Answer:

The other prime number is 2.

Step-by-step explanation:

Prime factorization of a cube of a certain number and a square of 5

The number we dont know is x, so we have:

$x^3 \times 5^2 = 25x^3$

The product is 200. What is the other prime number?

$25x^3 = 200$

$x^3 = \frac{200}{25}$

$x^3 = 8$

$x = \sqrt[3]{8}$

$x = 2$

The other prime number is 2.

7 0

3 years ago

3 + 2x = y Given x = 4 y =

wel

Answer:

y = 11

Step-by-step explanation:

Plug 4 in for x.

3 + 2(4) = y

Multiply.

3 + 8 = y

Simplify.

11 = y

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3 years ago

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Which is the slope of the line with equation 7x−3y=21?

Mice21 [21]

That’s the answer I hope this helps

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3 years ago