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Reptile [31]
3 years ago
5

For solve |2x-2|=6 for x X= ​

Mathematics
2 answers:
abruzzese [7]3 years ago
8 0

Answer:

  • x = 4
  • x = -2

Step-by-step explanation:

<u>Solving for x</u>

  • |2x-2|=6

<u>1. 2x - 2 ≥ 0 ⇒ 2x ≥ 2 ⇒ x ≥ 1</u>

  • 2x - 2 = 6
  • 2x = 8
  • x = 4

<u>2. 2x - 2 < 0 ⇒ 2x < 2 ⇒ x < 1</u>

  • 2x - 2 = -6
  • 2x = -4
  • x = -2
irga5000 [103]3 years ago
5 0

Answer:

x  =  6 ,  − 6

Step-by-step explanation:

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You notice a hot air balloon descending. The elevation h (in feet) of the balloon is modeled by the function h(x)=−6x+330, where
Anastasy [175]

Answer:

<h3>55 secs</h3>

Step-by-step explanation:

Given the elevation h (in feet) of the balloon modeled by the function h(x)=−6x+330, we can calculate the time it takes the balloon to reach the ground. The hot air balloon hits the ground at h(x) = 0.

Substitute h(x) = 0 into the modeled expression and find x as shown;

h(x)=−6x+330

0 = −6x+330

6x = 330

Divide both sides by 6

6x/6 = 330/6

x = 55 seconds

Hence the hot air balloon hits the ground after 55 seconds

4 0
2 years ago
1 3/8 divided by 5/8 show work.
nata0808 [166]

Answer:

2.2 or 11/5

Step-by-step explanation:

The first step to dividing fractions is to find the reciprocal (reverse the numerator and denominator) of the second fraction. Next, multiply the two numerators. Then, multiply the two denominators. Finally, simplify the fractions if needed.

To convert a Decimal to a Fraction follow these steps:

Step 1: Write down the decimal divided by 1, like this: decimal 1.

Step 2: Multiply both top and bottom by 10 for every number after the decimal point. ...

Step 3: Simplify (or reduce) the fraction.

7 0
2 years ago
WILL GIVE BRAINLIEST IF YOU HELP MEE
yarga [219]

Answer: A: Whole Number B:Integer and C: Rational are all correct.

For the question: In the figure, AB is divided into equal parts. The coordinates of point A are (2, 4), and the coordinates of point B are (10, 6). Match each pair of coordinates to the corresponding point on AB.

Answer:The coordinates of the point are (6 , 5).

For the question: Imani and Abedi drive to work. Imani drives 66 miles in 1.5 hours. Abedi drives 56 km in 1 hour 15 min. Work out the difference between their average speeds in km/h. 1 mile = 1.6 km

Answer:25.6 km/h

I couldn't help you on all of them, but I helped you on some. Hope this helps :D

8 0
1 year ago
What is the volume of the prism below
lesya [120]

Answer:

B. 196 units squared

Step-by-step explanation:

The formula of a prism is V = Bh

= (1/2 bh) h

=(1/2 x 7 x 14) x 4

= (3.5 x 14) x 4

=49 x 4

= 196 units squared

I haven't did these type of questions in a while, but i think my answer is correct. Hope it helps :)

5 0
3 years ago
A square has vertices (a,0) , (0,a) , and (a, 2a) find the fourth vertex
I am Lyosha [343]

Notice the first two vertices are reverse from each other (a,0) to (0,a)

the fourth vertex would be the reverse of the third one.

The fourth vertex would be (2a, a)

3 0
3 years ago
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