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2 years ago

6

Can someone help me?

2 answers:

ICE Princess25 [194]2 years ago

7 0

Answer: $25

Step-by-step explanation:

1: 0.18 * ? = 4.50

2: ? = $4.50 / 0.18

3: ? = $25

Ivenika [448]2 years ago

3 0

Answer:

18

Step-by-step explanation:

Hope this helps!

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Pls pls pls pls help e out with this

Mice21 [21]

Answer:

3(n+7)-6=2n+10+n

Step-by-step explanation:

5 0

2 years ago

6 x - 2 [ x + 2 ] > 2 - 3 [ x + 3]<br> could u show me step by step on how to do thiz

Dafna11 [192]

Answer:

x > - 3/7

Step-by-step explanation:

6x - 2x - 4 > 2 - 3 (x + 3)

6x - 2x - 4 > 2 - 3x - 9

4x - 4 > 2 - 3x - 9

4x - 4 > - 7 - 3x

4x - 4 + 3x > - 7

7x > - 7 + 4

7x > - 3

8 0

2 years ago

Which of the following expressions is this one equivalent to?

schepotkina [342]

Answer: C. x-2

Step-by-step explanation:

We have the following expression:

$\frac{x^{4} -2x^{3} +x-2}{x^{3}+1}$

Factoring in the numerator:

$\frac{x(x^{3}+1)-2(x^{3}+1)}{x^{3}+1}$

Factoring again in the numerator with common factor $x^{3}+1$ :

$\frac{(x^{3}+1)(x-2)}{x^{3}+1}$

Simplifying:

$x-2$

Hence, the correct option is C. x-2

3 0

2 years ago

2x+12=14 ......... please help it’s to hard

NikAS [45]

Answer:

1

Step-by-step explanation:

$2x+12=14 \\ 2x = 14 - 12 \\ 2x = 2 \\ x = \frac{2}{2} \\ x = 1$

5 0

3 years ago

Read 2 more answers

Find the area of a circle with diameter 12 cm

andreyandreev [35.5K]

Answer:

113.143 cm²

Step-by-step explanation:

Radius=diameter/2=12/2=6 cm

Now

Area of a circle=πr²

=(3.16)(6)²

=(3.16)(36)

=113.143 cm²

7 0

3 years ago

Read 2 more answers