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erica [24]
2 years ago
14

Sovle the question l-9l + l-1l ​

Mathematics
2 answers:
Arada [10]2 years ago
7 0

Answer:

10

Step-by-step explanation:

| | means absolute value. Absolute value is always positive, so your equation would be evaluated to 9 + 1 = 10

Andreyy892 years ago
5 0

Answer:

10

Step-by-step explanation:

The absolute value of any negative number is the positive version of that number.

Visual: |-9| + |-1| changes to 9+1

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Is 5 and 45/9 a rational number
Inga [223]

Answer:

Yes

Step-by-step explanation:

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2 years ago
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Sum of three Consecutive integers of 384
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The three consecutive integers are 127, 128, 129
8 0
2 years ago
The graph below shows a system of equations: Draw a line labeled y equals minus x plus 5 by joining the ordered pairs 0, 5 and 5
Montano1993 [528]

Answer:

The x-coordinate of the solution is x=3

Step-by-step explanation:

we have

y=-x+5 ------> equation A

y=x-1 ------> equation B

Solve the system of equations by substitution

Substitute equation B in equation A and solve for x

x-1=-x+5

x+x=5+1

2x=6

x=3

Find the value of y

y=x-1  ------> y=3-1=2

The solution of the system of equations is the point (3,2)

therefore

The x-coordinate of the solution is x=3

5 0
2 years ago
-5/6+2/6=<br> What is the answer to this?
geniusboy [140]

Step-by-step explanation:

Since they have a common denominator the answer is (-5 + 2) / 6 = -3 / 6 = -1/2.

3 0
2 years ago
Read 2 more answers
Can u help solve this ​
8_murik_8 [283]

Answer and Step-by-step explanation:

The expression is equal to 90.

This is because the lines that cut the right angle are cutting it in half, so those base angles are 45, leaving the center angle to be 90 (90 + 45 + 45 = 180).

90 = 19x + 4.5

85.5 = 19x

x = 4.5

<u>The value of x that makes the parallelogram a square is 4.5.</u>

<u></u>

<u></u>

<em><u>I hope this helps!</u></em>

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

6 0
2 years ago
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