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goblinko [34]
3 years ago
9

Can some break this down step by step please I'm confused?​

Mathematics
1 answer:
frutty [35]3 years ago
5 0

take 16+5=21. 29-21=8 so answer is 8

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First answer gets 20 points and brainliest question
lina2011 [118]
What's the question lol
4 0
3 years ago
Your school is have any fog carnival admission into the carnival is three dollars and each game and say the carnival cost 0.25 w
vlada-n [284]
28 games
10=3+.25x
7=.25x
28=x
5 0
3 years ago
find the equation of the line passing through the point (-4,1) and the perpendicular to the line y=1/3x+4
son4ous [18]

Answer:

The answer is

<h2>y =  - 3x -  11</h2>

Step-by-step explanation:

Equation of a line is y = mx + c

where

m is the slope

c is the y intercept

From the question

<h3>y =  \frac{1}{3} x + 4</h3>

Comparing it with the general equation above

Slope / m = 1/3

Since the lines are perpendicular to each other the slope of the other line is the negative inverse of the original line

That's

Slope of perpendicular line = - 3

Equation of the line using point (-4 , 1) and slope - 3 is

<h3>y - 1 =  - 3(x + 4) \\ y - 1 =  - 3x - 12 \\ y =  - 3x - 12 + 1</h3>

We have the final answer as

<h3>y = - 3x - 11</h3>

Hope this helps you

5 0
3 years ago
Explain whether lines LM and NP are parallel or not using the triangle proportionality Theorem to support your answer
WINSTONCH [101]

Answer:

yes parrallel line

Step-by-step explanation:

Parallel lines may seem boring, but they have their uses. One of their uses appears in the Triangle Proportionality Theorem, which uses a line constructed parallel to one side of a triangle to establish proportions for the other two sides.

6 0
2 years ago
Identify the lateral area and the surface area of a right rectangular prism with an 8 cm by 9 cm base and a height of 13 cm.
blsea [12.9K]

Answer:

LA= 442cm^2

SA= 586cm^2

Step-by-step explanation:

Lateral Area= (2l+2w) h

LA= (2(8) + 2(9)) 13

LA= (16+18) 13

LA= (34)13

LA=442cm^2

Surface Area= 2 (wh + lh + lw)

SA= 2 (104+117+72)

SA= 2(293)

SA= 586cm^2

5 0
3 years ago
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