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klasskru [66]
3 years ago
11

The expression -2(x-4) is the same as?​

Mathematics
1 answer:
Tomtit [17]3 years ago
5 0

Answer:

-2x + 8

Step-by-step explanation:

I applied the distribution technique to the original question.

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Please solve the equation
victus00 [196]

Answer:

1/5 + 9/5 x^2

None of the listed choices

Step-by-step explanation:

4x^2 +36       1

------------- * ----------

4x                 5x

Factor the numerator

4(x^2 +9)       1

------------- * ----------

4x                 5x

Cancel the 4

(x^2 +9)       1

------------- * ----------

x                 5x

Multiply

(x^2 +9)      

-----------------------

5x^2

We can break this into terms

x^2          9      

------   +  -----------------

5x^2       5x^2                

1/5 + 9/5 x^2

3 0
3 years ago
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In the figure shown, lines f and g are parallel. Select all angles that are congruent to angle 1.
MariettaO [177]

\\ \sf\longmapsto

\\ \sf\longmapsto

\\ \sf\longmapsto

6 0
3 years ago
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5 glasses of soda and 4 salads = $9.50
laila [671]
1 GLASS OF SODA =.70                                                                                       1 SALADS = $1.50                                                                                                  THE COST OF SODA AND SALAD IS $2.20                                                        .70+$1.20=$2.20
7 0
3 years ago
Simplify the following expressions. Write your answers as a power. Complete problems 1 through 6.
sertanlavr [38]

The expression is given to be:

\frac{5^4\cdot5^2}{5^3}

Recall the multiplication rule of exponent given to be:

x^a\cdot x^b=x^{a+b}

Therefore, we can simplify the numerator to be:

5^4\cdot5^2=5^{4+2}=5^6

Hence, the expression becomes:

\Rightarrow\frac{5^6}{5^3}

Recall the division rule of exponent given to be:

\frac{x^a}{x^b}=x^{a-b}

Therefore, the expression becomes:

\frac{5^6}{5^3}=5^{6-3}=5^3

Evaluating the answer, we have:

5^3=125

Therefore, the answer is:

\frac{5^4\cdot5^2}{5^3}=125

3 0
1 year ago
Can someone can help me plssssssss
Mandarinka [93]

Answer:19.42 is the answer

Step-by-step explanation:

7 0
3 years ago
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