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NARA [144]
3 years ago
11

There are 48 people in gym class

Mathematics
2 answers:
gladu [14]3 years ago
8 0
5 1 were lifting weights and 5 spin
nika2105 [10]3 years ago
6 0

Answer:

2

Step-by-step explanation:

5/8 8 people in all, 5 were in spin class, 1 was lifting weights, 2 were running.

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Find all angles and pls show steps ​
Ghella [55]

Answer:

Both angles have a measure of 134degrees, y = 27degrees.

Step-by-step explanation:

As per what is given in the problem:

There are 2 parallel lines, both are intersected by a transversal.

Remember the theorem, when two parallel lines are intersected by a transversal, then the alternate exterior angles are congruent.

The is meanse that:

3y + 53 = 7y - 55

Solve using inverse operations:

3y + 53 = 7y - 55

     +55         +55

3y + 108 = 7y

-3y            -3y

108 = 4y

/4      /4

27 = y

Now, substitute back in to find the value of the angle:

3y + 53

y = 27

3 ( 27 ) + 53

81 + 53

= 134

Since the angles are alternate exterior, they are congruent, hence both angles have a measure of 134degrees.

7 0
3 years ago
Please help me with this
timama [110]

Answer:

choice 1

Step-by-step explanation:

angle 1 = angle 7 (exterior alternate angle)

angle 3=angle 5 (interior alternate angle)

3 0
2 years ago
Please Help if you can!! I also have more questions in my profile!
bixtya [17]

Answer:

(0, 9), (0, 0), (0, 1)

Step-by-step explanation:

Hope it helps you in your learning process.

3 0
3 years ago
7x+11y+9-2x+1
Brums [2.3K]

Answer:

5x      +11y    +10

Step-by-step explanation:

7x+11y+9-2x+1

Combine like terms

7x-2x     + 11y      +9 +1

5x      +11y    +10

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3 years ago
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Irina18 [472]

Answer:

y =  \frac{2}{3} x - 2 \\

8 0
3 years ago
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