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olasank [31]
2 years ago
15

The population of a certain city decreased by 18,000 people. Write a signed number to represent this population change.

Mathematics
1 answer:
Burka [1]2 years ago
3 0

Answer:

Answer

Step-by-step explanation:

Step-by-step explanation

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Solve for x. (1 point) −3x + 2b > 8 x < the quantity negative 2 times b plus 8 all over negative 3 x > the quantity neg
masha68 [24]

Given:

-3x+2b>8

To find:

The value of x.

Solution:

We have,

-3x+2b>8

To find the value of x, we need to isolate x on one side.

Subtract 2b from both sides.

-3x>8-2b

Divide both sides by -3. On multiplying or dividing an inequality by a negative number, we need to change the sign of inequality.

\dfrac{-3x}{-3}

x

The required inequality for x is x.

Therefore, the correct option is A.

8 0
3 years ago
Is y= 5/2x - 3 and 5x = 2y - 4 parallel or perpendicular or neither?
PIT_PIT [208]

Answer:

Neither

Step-by-step explanation:

Parallel must have the same slope.

Perpendicular must have reciprocal slopes.

These two contain neither.

3 0
3 years ago
please help please help please help Suppose Karen $1000 that she invests in an account that pays 3% interest compounded annually
mojhsa [17]

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7 0
2 years ago
What is a multiple of 6,9,18 between 61 and 107
Gala2k [10]
There are two possible answers: 72 and 90.

We can find the answer by looking at the largest number among the three of them: 18. The only multiples of 18 between 61 and 107 are 72 and 90. We can check that both numbers are also multiples of 6 and 9:

90 : 6 = 15
90 : 9 = 10

72 : 6 = 12
72 : 9 = 8
4 0
3 years ago
X^2- 2x - 54 = 0<br><br><br><br> I need the answer for this please
Kay [80]

x = -6, 8

Find the values of x by factoring, getting

(x - 8)(x + 6) = 0

5 0
2 years ago
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