3 years ago

Describe the diffrence between algebraic expressions and numerical expressions

1 answer:

6 0

A numerical expression contains numbers and operations. An algebraic expression is almost exactly the same except it also contains variables.

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What is the image point of (0,-9)after a translation right 5 units and down 1 unit?

nekit [7.7K]

Answer:

I think 0 -10 or mabe 0,-11

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2 years ago

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2 years ago

Need help with this ASAP

Mariana [72]

Answer:

Sequence: 13, 20, 27

Rule: Tn = 7n + 6

Step-by-step explanation:

The 3 other numbers that can form an arithmetic progression is 13, 20, 27...

The nth term of an arithmetic progression is expressed as;

Tn = a + (n-1)d

a is the first term = 13

n is the number of terms

d is the common difference = 20 - 13 = 27 - 20

d = 7

Substitute

Tn = 13 + (n-1)(7)

Tn = 13 + 7n - 7

Tn = 7n+13-7

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This gives the required rule

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2 years ago

What does fregmant means

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Step-by-step explanation: A section of something

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Rama09 [41]

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Step-by-step explanation:

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