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SSSSS [86.1K]
3 years ago
12

Six times a number is 45 greater than the product of the number and -3. Find the number.

Mathematics
1 answer:
LiRa [457]3 years ago
8 0

Answer:

5

Step-by-step explanation:

6a = (a*-3) + 45

then:

6a = -3a + 45

6a + 3a = 45

9a = 45

a = 45/9

a = 5

Check:

6*5 = (5*-3) + 45

30 = -15 + 45

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VMariaS [17]

Answer:

?× ( 1 − 50/ 100 ) × ( 1 − 10/ 100 ) = $ 315            ? = $ 315 /( .5 ) ( .9 ) = $ 700

Step-by-step explanation:

5 0
2 years ago
Find each key feature of the function shown in the graph. Write the range and domain in interval notation, and assume all values
gayaneshka [121]

The domain of the graph is  -8 while the range of the graph is -4\leq x.

  • The domain of the graph is input values of "x" for which the function exists while the range is the output values "y" for which the function exists.

For the graph, the domain will be the values of the graph along the x-axis.

  • Domain = -8 (Note that -8 is not included)

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Learn more on domain and range here: brainly.com/question/1942755

3 0
2 years ago
− 2/3 (−3 − 9x) A) −2 − 9x <br> B) 2 − 9x <br> C) 2 − 6x <br> D) 2 + 6x
ANEK [815]

Answer:

D 2+6x

Step-by-step explanation:

-2/3(-3-9x)

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6/3+18x/3 = 2 + 6x

8 0
3 years ago
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ValentinkaMS [17]

Answer:

7550

Step-by-step explanation:

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So it can be known anywhere. So we use all of the same measurements
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