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nikitadnepr [17]
2 years ago
6

I need help with this!!!!!

Mathematics
1 answer:
Llana [10]2 years ago
3 0

Answer:

48

Step-by-step explanation:

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Answer both please man. Or sorry you'll get a 1 star rating. THanks for answering guys!
Nataliya [291]

For the first one,

x = 10.

For the second one,

x = 12

5 0
3 years ago
Read 2 more answers
What is the value of x
Anvisha [2.4K]

x + 75 + x + 125 = 180

2x = 180-75-125

2x = -20

x = -10

3 0
3 years ago
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What is the solution to |x + 2| < 1?
Katyanochek1 [597]

Answer:

-3 <x <-1

Step-by-step explanation:

|x + 2| < 1

There are two solutions, one positive and one negative ( remember to flip the inequality for the negative)

x+2 <1    and  x+2 > -1

Subtract 2 from each side

x+2-2 < 1-2  and  x+2-2 > -1-2

x < -1      and       x >-3

-3 <x <-1

8 0
2 years ago
Which polygon has interior angles whose measures sum to 720°?
4vir4ik [10]

Answer:

Hexagon

Step-by-step explanation:

Explanation: The sum of the interior angles of a hexagon must equal 720 degrees. Because the hexagon is regular, all of the interior angles will have the same measure. A hexagon has six sides and six interior angles.

7 0
2 years ago
Determine the period.
soldier1979 [14.2K]

Answer:

Step-by-step explanation:

we are being told that each square is one unit.  so,  look at peak to peak and count the units.  

1,2,3,4,5,6,7

From peak to peak is 7 units, so the period is 7

8 0
1 year ago
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