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2 years ago

Seven more than three times a number is twenty-eight.

Mathematics

1 answer:

m_a_m_a [10]2 years ago

7 0

Answer:

7+3n=28 and the answer would be n=7

Step-by-step explanation:

7+3n=28 subtract 7 on both sides, that would leave 3n=21, divide 3 on both sides, the answer would be n=7 if I'm correct. I hope I helped.

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Give the digits in the ones place and the tenths place <br>23.91

Andru [333]

Answer:

Ones place: 3, Tenths place: 0.9

Step-by-step explanation:

Simple math

8 0

2 years ago

the cost of jeans is $55.56. choose the value that produces a mark down A.)$54.32. B.)$75.40 C) $57.49 D)$55.70

Alona [7]

I would say A.$54.32 because it is the only option that is less than 55.56

7 0

3 years ago

Which is the graph of g(x) = 2^x-1 +3

nikdorinn [45]

Answer:

See attached picture

Step-by-step explanation:

The graph of $g(x) = 2^{x-1} +3$ is shown below. To find the graph, plug in a few key x values including -2, 1, and 2 then connect.

$g(x) = 2^{-2-1} +3 = \frac{1}{8}+3 = 25/8$

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

$g(x) = 2^{2-1} +3 = 5$

3 0

3 years ago

Write the whole number of 1.932×10^4

SSSSS [86.1K]

Answer:

19,320

Step-by-step explanation:

6 0

2 years ago

Please answer and explain for brainlest!!

satela [25.4K]

Answer:

B. 45

Step-by-step explanation:

To solve for angle A, we need to find the value of x. First, we need to find the interior angles of the triangle. We already know 2 of them, x+57 and 63+x but we need the third one. We can do that by subtracting 96 from 180 which is 84.

So now that we have the three interior angles of the triangle, we can make an equation. We already know that the sum of interior angles of a triangle is 180.

84+(x+57)+(63+x) = 180

Simplifying, we get:

204+2x=180

2x = -24

x=-12

Plugging x = -12 into x+57 gives 45 degrees. So, the answer is B.

6 0

2 years ago

Read 2 more answers