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Rashid [163]
3 years ago
8

Which number line best represents the expression below? -(-3) + (-1)

Mathematics
1 answer:
Amanda [17]3 years ago
4 0

Answer: D

Step-by-step explanation: It has 3 and -1 represented on it

You might be interested in
Rewrite in simplest terms: 9(m-9)-4(10m+2)9(m−9)−4(10m+2)
trasher [3.6K]

The required simplified expression for 9(m - 9) - 4(10m + 2) is  -31m - 90.

Given that,
To rewrite in simplest terms: 9(m-9)-4(10m+2).


<h3>What is simplification?</h3>

The process in mathematics to operate and interpret the function to make the function simple or more understandable is called simplifying and the process is called simplification.

Question asked to simplify the term 9(m-9)-4(10m+2).

= 9(m - 9) - 4(10m + 2)
= 9m - 81 - 40m - 8
=  -31m - 90

Thus, the required simplified expression for 9(m - 9) - 4(10m + 2) is  -31m - 90.

Learn more about simplification here: brainly.com/question/12501526

#SPJ1

7 0
2 years ago
The size of the angle of a triangle are are in the ratio 2:4:9 calculate the size of the three angles in degree
solmaris [256]
Total Unit of Triangle = 2+4+9 = 15
Value of one unit = 180/15 = 12

So, Angles = 2(12) : 4(12) : 9(12) = 24 : 48 : 108

In short, Your Angles would be: 24, 48 & 108

Hope this helps!
3 0
3 years ago
Andy filled four glasses with water at different temperatures as shown under each glass.
iragen [17]

Answer:

black

Step-by-step explanation:

because

8 0
3 years ago
Morgan has an 8-foot board that must be cut into boards that are feet long. How many of the smaller boards can he get from the 8
MrMuchimi
Just multiply all the eights
6 0
3 years ago
Read 2 more answers
Which rational number equals 0.333...? 1 over 5, 1 over 3, 3 over 10, 3 over 5
lana [24]

Answer:

1/3

Step-by-step explanation:

let x=0.333...

10x=3.333...

subtract

9x=3

x=3/9=1/3

3 0
3 years ago
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