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Olegator [25]
3 years ago
10

Evaluate |-15| + |-6|

Mathematics
2 answers:
omeli [17]3 years ago
5 0
|21|

hope that helps:)
wariber [46]3 years ago
4 0
21 
Why? Because every time they have those lines in the sides, it means it has to be positive no matter what so what you do is 15 + 6 + 21
Hope I had helped.
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The distance from the climber to the ocean surface is the same as the distance from the diver to the ocean floor. True or False
Sunny_sXe [5.5K]
False i think ! sorry if it’s wrong
3 0
3 years ago
Tamika builds a wooden skateboard ramp. The ramp measures 63 centimeters, and the length of its horizontal base is 60 centimeter
Ulleksa [173]

Answer:

Answer is 19.2

Step-by-step explanation:

60x60= 3600 63x63= 3969

3969

- 3600 = 369 square root of the 369= is 19.2

7 0
4 years ago
Read 2 more answers
Mia removes the plug from a trough to drain the water. The volume, in gallons, in the trough after it has been unplugged can be
STALIN [3.7K]

Answer:

The correct option is D) (5x − 2)(2x − 3).

Step-by-step explanation:

Consider the provided expression.

10x^2-19x+6

Where x is time in minutes.

We need to find the appropriate form of the expression that would reveal the time in minutes when the trough is empty.

When the trough is empty the whole expression becomes equal to 0.

Substitute the whole expression equal to 0 and solve for x that will gives us the required expression.

10x^2-19x+6=0

10x^2-15x-4x+6=0

5x(2x-3)-2(2x-3)=0

(5x-2)(2x-3)=0

Now consider the provided option.

By comparison the required expression is D) (5x − 2)(2x − 3).

Hence, the correct option is D) (5x − 2)(2x − 3).

3 0
4 years ago
PLZ HURRY!!!!!
Nookie1986 [14]

Answer:

I think that the answer is A

Step-by-step explanation:

3 0
3 years ago
Vicki is 5 years older than twice Ella's age, a.
Anettt [7]

Answer:

5+3a=29

Step-by-step explanation:

let Ella's age be 'a'

Vicki's age=5+2a

sum of their ages= 29

So, the equation is

  (5+2a)+a=29

       5+3a=29

<em>hope this helps!</em>

8 0
3 years ago
Read 2 more answers
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