2 years ago

Which expression is equivalent to 4(x-3) ?

Mathematics

1 answer:

Lunna [17]2 years ago

5 0

Answer:

To find the answer you just have to solve 4(x-3)

Step-by-step explanation:

4(x-3)=4x-12

So B or 4x-12 is correct.

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How would you solve a inequality like: 15-13(2x+6)< 15-3(6x-7)

Arturiano [62]

15 - 13(2x + 6) < 15 - 3(6x - 7)
15 - 26x - 78 < 15 - 18x + 21
-26x -63 < -18x + 36
-8x < 99
x > -99/8
or
x > - 12.375

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3 years ago

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scZoUnD [109]

Answer:

3 $\sqrt{7}$

Step-by-step explanation:

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2 years ago

If 4^3x−2 =4^x+1, then x= ? the pic looks better

iris [78.8K]

After solving $4^{3x-2}=4^{x+1}$ we get value of x: $x=\frac{3}{2}$

Step-by-step explanation:

We need to solve the equation $4^{3x-2}=4^{x+1}$ and find value of x:

Solving:

$4^{3x-2}=4^{x+1}$

Using the rule: if $if\,\,a^{x}=a^{y}\,\,then\,\,x=y$

Since our base is equal i.e 4 so,

$3x-2=x+1\\3x-x=1+2\\2x=3\\x=\frac{3}{2}$

So, After solving $4^{3x-2}=4^{x+1}$ we get value of x: $x=\frac{3}{2}$

keywords: Solving Exponents

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2 years ago

I give brainlesss if u help me

vova2212 [387]

Answer:

91,858

Step-by-step explanation:

This is the right answer

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A mom buys a jersey and a water bottle for each of the ten players on the dodgeball team. Each water bottle cost $11.60. The mom

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464 = 10w + 10u

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2 years ago