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Andrew [12]
4 years ago
7

5x - 4 > 12 or 12x + 5< -4?

Mathematics
1 answer:
Charra [1.4K]4 years ago
7 0

Answer:

3.2 and -0.75

Step-by-step explanation:

5x - 4 > 12

add 4 to the both sides

5x > 12 + 4

5x > 16

divide both sides by 5

x > 16/5

x > 3.2

12x + 5< -4

subtract 5 from both sides

12x < -9

divide both sides by 12

x < -0.75

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260% of blank is 156
Reptile [31]

Answer:60?

Step-by-step explanation:

260%=2.6

156/2.6

5 0
4 years ago
F(x)=2x+3/4x+5<br>find f(-9)<br>​
mylen [45]

\implies {\blue {\boxed {\boxed {\purple {\sf { f(-9)= 0.48}}}}}}

\large\mathfrak{{\pmb{\underline{\orange{Step-by-step\:explanation}}{\orange{:}}}}}

f(x) =  \frac{2x + 3}{4x + 5} \\

For f(-9), put "-9" for every value of "x".

↬f( - 9) =  \frac{2( - 9) + 3}{4( - 9) + 5}\\

↬ f(-9) =  \frac{ - 18 + 3}{ - 36 + 5} \\

↬ f(-9) =  \frac{ - 15}{ - 31}\\

↬ f(-9)=  \frac{15}{31}\\

↬f(-9)=  0.48\\

\bold{ \green{ \star{ \red{Mystique35}}}}⋆

6 0
3 years ago
Read 2 more answers
The product of 0.031 and 1,000,000 is
3241004551 [841]

Answer:

31,000 and 6

Step-by-step explanation:

The product of 0.031 and 1,000,000 is 31,000, because the decimal point in 0.031 moves  6 places to the right.

Hope it helps :)

Please mark my answer as the brainliest

3 0
3 years ago
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If there is a 1.3 ratio of river to ocean dragons, and there are 12 ocean dragons,how many river dragons will you have
dalvyx [7]

Answer:

4 river dragons

Step-by-step explanation:

1 : 3 = x : 12

(1 x 4) : (3 x 4) = x : 12

4 : 12 = x : 12

x =  4

5 0
3 years ago
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Can anyone help me ill give brainliest
postnew [5]

Answer:

Answer the first choice.

Step-by-step explanation:

Given

Points (-2,6) and (0,2)

y2 = 6

y1 = 2

x2 = - 2

x1 =0

m = (y2 - y1)/(x2 -x1)

Solution

m = (6 - 2)/(-2 - 0)

<em>m = 4 / - 2                 <<<< ===== Answer.. </em>

m = - 2

Remark

If you know what the formula to use is, it always helps to write down your givens. The solution is much easier.

3 0
3 years ago
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