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omeli [17]
3 years ago
6

2.75+ (-2)+(-2.25) =

Mathematics
1 answer:
Luden [163]3 years ago
5 0

Answer:

-1.5

Step-by-step explanation:

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Part A
DIA [1.3K]

Answer:

is there a figure for this question?

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3 years ago
The scale on a map shows that 1 cm equals 10km if the distance between 2 cities on the map is 4.5 cm how far is the actual dista
ikadub [295]

Answer:

45 km

Step-by-step explanation:

Let's review the scale factor of this problem.

1 cm = 10 km

This means that for every 1 cm of distance on the map, 10 km is represented in the real world. Because of this, we know that dividing the actual distance by 10 will give us the distance on the map.

Ex. 40 km in real world = 4 cm on map

So, we will use d to represent the actual distance.

d=distance in real world

Then, we will divide d by 10 and set it equal to 4.5, because that's the distance on the map.

d/10 = 4.5

Now to solve this equation, we just have to multiply both sides by 10.

d=45

This is your answer.

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3 years ago
Please answer step by step:<br><br><br><br> -4=2x+16<br><br> What does x equal?<br><br> x=____?
Fed [463]

Answer:

Step-by-step explanation:

-4=2x+16

-16. -16

-20=2x

20/2=2x/2

10=x

5 0
3 years ago
How do you solve a problem involving squeeze theorem?
nadezda [96]

Answer:

Step-by-step explanation:

if two functions are squeezed together at a particular point , then any function trapped between them will get squeezed to that point. the squeeze theorem deals with limit value , rather than function value. the squeeze theorem sometimes called Pinch Theorem.

3 0
3 years ago
Identify the terms themselves for the following expression. (separate ur terms with a comma)
Zinaida [17]
3a, 5b, -6y, 10 hope this helps
7 0
3 years ago
Read 2 more answers
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