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ozzi
4 years ago
8

|-(-9)|= Can someone explain to me how do I do this?

Mathematics
2 answers:
soldi70 [24.7K]4 years ago
7 0

Answer:

Step-by-step explanation: you want to distribute the negatives into then -9 making the 9 a positive. Then the bars are absolute value. So the answer is 9

Alexandra [31]4 years ago
3 0

Answer

9

Step-by-step explanation:

This is because you are trying to find the absolute value of -(-9). The absolute value is how far away from zero a number is. -(-9) is 9 away from zero.

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Which graph can be used to find the solution for the equation 4x + 2 = x + 3?
Marat540 [252]

Answer:

option C

Step-by-step explanation:

to find the solution for the equation 4x + 2 = x + 3, graph the equations

y= 4x+2  and y=x+3

Lets make a table for each equation

x          y= 4x+2

-1          4(-1) + 2= -4+2 = -2

0           4(0) + 2= 2

1             4(1) + 2= 6

plot all the points on graph

Lets make table for second equation

x          y= x+3

-1          -1+3 = 2

0           0+3 = 3

1             1+3 = 4

Plot the point on the graph and make a line

option C is correct

8 0
3 years ago
Read 2 more answers
Which number is a perfect square?<br> A 8<br> B 18<br> C 200<br> D 225<br><br> help please!!
Stells [14]

Answer:

D hunasakxa Tara fix xuina

3 0
3 years ago
Read 2 more answers
What is the probability that you draw a diamond or a spade from a standard deck of cards? A) 1 16 B) 1 4 C) 1 2 D) 3 4
AlladinOne [14]

Answer:

The answer is 1/2 which i think that's what you meant from C.

Step-by-step explanation:

A standard deck of cards has 52 cards. 13 of these cards are spades and 13 are diamonds.

5 0
3 years ago
Read 2 more answers
Find UV.
larisa86 [58]

Answer:

UV = 3.9

Step-by-step explanation:

Here, we want to find the value of UV

From the question, we can see a right-triangle

2 faces the angle given and is thus the opposite side

UV represents the adjacent side

mathematically, the trigonometric ratio that relates the opposite to the adjacent is the tangent

It is the ratio of the opposite to the adjacent

Tan 27 = 2/UV

UV = 2/tan 27

UV = 3.9

5 0
3 years ago
345.989554676 to 1 decimal place.
pshichka [43]

Answer:

346

Step-by-step explanation:

Approximately rounded using the decimals this number would be 346 because the 8 behind the decimal point promotes the 9 to make 345.989554676 a whole number. 346. Hope this helps! :)

6 0
3 years ago
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