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PIT_PIT [208]
3 years ago
8

What is the value of X?

Mathematics
1 answer:
zmey [24]3 years ago
5 0

Answer:50°

Step-by-step explanation:

2(x+10)=3x-30

2x+20=3x-30

50°=x

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HELPPPP <br><br> When y=4x-6 find y if x=1/2
Gnom [1K]

Answer: y = -4

Step-by-step explanation:

y = 4x-6

y = 4(1/2)-6

y = 2-6

y = -4

7 0
3 years ago
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A piece of ribbon is 63 inches long. it is cut into pieces that are each 7 inches long. how many pieces of ribbon are there?
Burka [1]

Answer: 9

63 divided by 7 = 9

9 x 7 = 63

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2 years ago
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5. Find the 34th term in the arithmetic sequence 9, 6, 3, <br> A. 90<br> B. -90<br> C.-57<br> D. 108
mafiozo [28]

Answer:

B. -90

Step-by-step explanation:

a1=9; d=-3

a34=9-3(33-1)=-90

8 0
3 years ago
Explain the following terms: positive slope, negative slope, x-intercept, y-intercept &lt;&lt; Read Less
garik1379 [7]
Hello there!

A positive slope is represented in a linear equation by a positive coefficient behind the x term. A positive slope means that the graph is on an increasing interval as x approaches +∞. In a more simple way, a positive slope means that the graph is going up from left to right.

A negative slope is represented in a linear equation by a negative coefficient behind the x term. A negative slope means that the graph is on a decreasing interval as x approaches +∞. In a more simple way, a negative slope means that the graph is going down from left to right.

The x intercept(s) of a graph are where the graph touches the x-axis. These are also known as the zero(s) OR solution(s) of the function.

The y intercept(s) of a graph are where the graph touches the y-axis.

I hope this helps!
Best wishes:)

7 0
2 years ago
(6x + 1/2) + (5x - 4 1/2)
slava [35]

Answer:

11x - 4

Hope this helps :)

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2 years ago
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