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Ivan
3 years ago
9

PLEASE HELP will give BRAIN

Mathematics
2 answers:
____ [38]3 years ago
7 0

Answer:

1. 15

2. 5

3. x/x

4. 189

Step-by-step explanation:

person above deserves brainlest

AysviL [449]3 years ago
5 0

Answer:

a) 15

b) 5

c) x/x

d) 189

hope this helps :)

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A line with a slope of 1 passes through the point (5, -3). What is its equation in
Bumek [7]

Answer:

y=1x-8

Step-by-step explanation:

Lets do the same thing we did last time

-3=1(5)+?

-3=5+?

The y intercept is -8

CHECK:

-3=1(5)+-8

-3=5+-8

-3=-3

8 0
3 years ago
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Madelyn hopped 12 times in 15 seconds. What's her speed hops per minute
Fynjy0 [20]

Answer:

48 hops/minute

Step-by-step explanation:

12 hops/15 seconds * 60 seconds/1 minute = 720 hops/15 minutes

simplify: 48 hops/minute

3 0
3 years ago
When would there be only four different equations for a set of math mountain numbers give an example
Kipish [7]
Most have only 4 different equations. 
For example, 
6+8=14
8+6=14
14-6=8
14-8=6


5 0
3 years ago
What is the x value?
Black_prince [1.1K]

Answer:

The correct answer is x = 12.

Step-by-step explanation:

To solve this problem, we must remember that an angle bisector divides the angle into two smaller, equal angles.  This means that we can set the values for each of these smaller angles equal to one another, given that the angle is bisected.  This is modeled below:

9x - 54 = 4x + 6

Now, we can solve this equation like any other.  The first step is to subtract 4x from both sides.

9x - 4x - 54 = 4x - 4x + 6

5x - 54 = 6

Then, we should add 54 to both sides.

5x - 54 + 54 = 6 + 54

5x = 60

Finally, we can divide both sides by 5.

5x/5 = 60/5

x = 12

Therefore, the correct answer is x = 12.

Hope this helps!

5 0
4 years ago
Read 2 more answers
Halle has two ribbons. The blue ribbon is 58 cm. The green ribbon is 38 cm longer than the blue ribbon.
mario62 [17]

Answer:

96

Step-by-step explanation:

58+38=96

6 0
3 years ago
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