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skad [1K]
2 years ago
14

Please help me :) i would appreciate it

Mathematics
2 answers:
alex41 [277]2 years ago
5 0

Answer:15

Step-by-step explanation:

1. 32 + 2 (-4) - 9

2. 32 + (-8) - 9

3. 32 + (-17)

4. 15

chubhunter [2.5K]2 years ago
4 0

Answer:

D. 15

Step-by-step explanation:

Given the expression, 32 + 2n - 9, and a value of <em>n </em>= -4:

You can substitute the value of <em>n</em> into the given expression:

= 32 + 2n - 9

= 32 + 2(-4) - 9

= 32 - 8 - 9

= 15

Therefore, the correct answer is D. 15

Please mark my answers as the Brainliest if my explanations were helpful :)

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A line segment has a length of 10 units. The line segment undergoes a translation up 5 units and left 5 units from its original
hjlf

Using translation concepts, it is found that:

The length of the resulting line segment will be the same as the length of the original line segment since translations do not change the lengths of line segments.

<h3>What is the translation of a figure?</h3>

The translation of a figure happens when the entire figure moves either <u>left, right, up or down</u>.

A translation changes just the position of the figure, not the lengths, hence the statement is completed as follows:

The length of the resulting line segment will be the same as the length of the original line segment since translations do not change the lengths of line segments.

More can be learned about translation concepts at brainly.com/question/28174785

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3 0
2 years ago
The admission to the fair is $5 and the cost per ride is 50 cents. If his parents give hime $20, write and solve a linear equati
solniwko [45]

Answer:

Step-by-step explanation:

The admission to the fair is $5 and the cost per ride is 50 cents.

Let the number of rides that he can go on be x

If one ride costs 50 cents, x rides will cost 50×x = 50x cents. Converting 50 cents to dollar, it becomes 50/100 = $0.5.

So x rides will cost $0.5x

If his parents gave him $20, he will pay $5 to be admitted into the fair. He would be left with 20- 5 = $15

The equation to find how many rides he can go on will be

0.5x = 15

Since one ride costs $0.5

x rides cost $15

x = 15/0.5 = 30

He can go on 30 rides

8 0
3 years ago
How do I solve this?
ladessa [460]
It would be 
y=(-16*-1)
which would then be 
y=16
so the answer would be
(-16,16)
you replace the x in the equation with the x you are given
3 0
3 years ago
3. It will take half an hour for Matthew to travel to
Serggg [28]
Matthew will need to leave home at 10:15 in order to arrive at concert ar 10.45
3 0
3 years ago
Kevin bought 3 dvds for 45.99 how much would 7 dvds cost?
Alecsey [184]

Answer:

I am pretty sure the answer would be $107.31. Sorry if I'm wrong.

Step-by-step explanation:

First you take the total of the 3 DVD's (45.99) and you divide that by 3 (number of DVD's) to get 15.33 which is called the unit price. Then, you take your unit price and multiply that by how many items you are going to buy.

45.99 / 3 = 15.33

15.33 x 7 = 107.31

6 0
3 years ago
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