3 years ago

Consider the equation 5 + x = n

Mathematics

1 answer:

Inga [223]3 years ago

3 0

All of the answers will be less than five. for example if x=-3 n=2 which is less than 5

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Michelle brought an apple cut in 4 for $0.10 per piece. How much should she pay for 3 dozen pieces

Leya [2.2K]

Answer:

$0.90

Step-by-step explanation:

$\frac{4}{10}=0.4$

3 dozen = 36

$\frac{36}{0.4} =\frac{y}{0.1}$

0.4 × y = 36 × 0.1

0.4y = 3.6

0.4y ÷ 0.4 = 3.6 ÷ 0.4

y = 9

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I will give Brainiest For The Correct answer

svlad2 [7]

(A−5)(A+4) I think that is the right answer

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adell [148]

Answer:

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Step-by-step explanation:

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3 years ago

the altitude of an airplane is decreasing at a rate of 44 feet per second. What is the change in altitude of the airplane over a

Svet_ta [14]

Answer:

1760

Step-by-step explanation:

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3 years ago

1. A line goes through the points (4, 5) and (2, -6). Write the equation of the line in point-slope form. Show your work for ful

Hitman42 [59]

1. Find Slope
m = y2-y1/x2-x1
m = -6 - 5/2-4
m = -11/-2
m = 11/2

2. Write equation with know information
y = mx + b
y = 11/2x + b

3. Choose any of the two points (doesn’t matter which in you choose) and replace the x and y value into the equation
y = 11/2x + b (4,5)
5 = 11/2(4) + b
5 = 22 + b

Use algebra and solve for b
5 - 22 = b
b = -17

State all the information you know
m = 11/2 b = -17

Write the equation
y = 11/2x - 17

5 0

2 years ago