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Nata [24]
3 years ago
12

-8x + 14 = -2(4x - 7) what is the value of x

Mathematics
2 answers:
kotegsom [21]3 years ago
8 0

Answer:

x= all real numbers

Step-by-step explanation:

Anuta_ua [19.1K]3 years ago
3 0

Answer:

X=7/3

Step-by-step explanation:

Explanation:

To solve you need to get all the x's on to one side and numbers on the other.

Start by subtracting 4x from both sides.

10

x

−

4

x

+

5

=

4

x

−

4

x

+

19

6

x

+

5

=

19

Now you would subtract 5 from both sides.

6

x

+

5

−

5

=

19

−

5

6

x

=

14

To get x on its own we divide both side by 6.

6

x

6

=

14

6

x

=

7

3

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The spinner below is divided into five equal-sized sectors. What is the probability that the spinner will stop on a number great
madreJ [45]

Answer:

40%

Step-by-step explanation: If you have five equal-sized sectors, then the probability that the spinner will stop on 4 and 5 is 40%.

8 0
2 years ago
Find the 10th term of an arithmetic sequence if the common difference is 32 and the first term is 2
zaharov [31]

Answer:

290

Step-by-step explanation:

If the first term is 2 and the common difference is 32, then the formula for a(n) is:

a(n) = 2 + 32(n-1).

Thus, the 10th term is a(10) = 2 + 32(10-1)  =  2 + 32(9) = 290

6 0
3 years ago
Please solve this quick.
Ivenika [448]

Should be JK

If not sorry

6 0
2 years ago
2.8 meters linen divided into 45 cm pieces = # of pieces and waste
pogonyaev
2.8 meter= 2800cms

To solve this, we can create a simple algebraic equation:
45x=2800
Divide both sides by 45.
(45x)/45=(2800)/45
x=62.222

You can make 62 full pieces.

To find the waste, multiply the numbers of pieces by the length of each.
62*45
=2790
2800-<span>2790
=10 centimeters

There would be 10 centimeters of wasted linen.

Hope this helps!
-Benjamin</span>
6 0
3 years ago
If your car goes 50 kilometers in 2 hours,what is its average speed
Georgia [21]

Answer:

25 kilometers per hour

Step-by-step explanation:

I just simply made it into a proportion of 50/2=x/1 and 50 divided by 2 is 25. hopefully that help you.

8 0
3 years ago
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