3 years ago

Please help me again I really need help ?

Mathematics

2 answers:

mixer [17]3 years ago

8 0

Nono no no no no no no no no no no no no n

pav-90 [236]3 years ago

7 0

Answer:

1. -4 > -17

2. A

3. C

4. B

Step-by-step explanation:

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What is 2x^3•4y^2 simplified

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(2x)^3*(4y)^2
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What is the solution to the system of equations below? 3x-2y=7 and -3x+5y=5

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Step-by-step explanation:

So you add one over the other

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3 years ago

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Answer:

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3 years ago

Use the graphing calculator to locate the solutions of this system of equations: y = x2 + x – 2 y = –x + 1 What are the solution

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7 0

4 years ago

Read 2 more answers

A man that is 6 feet tall casts a shadow 5 feet long. At the same time, a lamppost beside the man casts a shadow 25 feet long. H

Montano1993 [528]

Answer:

The answer to your question is: L = 30 ft

Step-by-step explanation:

Data

man = 6 ft

man shadow = 5 ft

lamppost shadow = 25 ft

lamppost height = ? = L

Process

$\frac{6}{5} = \frac{L}{25}$

$L = \frac{6 x 25}{5}$

$L = \frac{150}{5}$

L = 30 ft

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3 years ago