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bearhunter [10]
3 years ago
8

4. Solve the system using substitution.

Mathematics
1 answer:
Yuri [45]3 years ago
3 0

Answer:

A

Step-by-step explanation:

-3+2=-1 and (9)- 8=1

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0.75,1.75,2.75,3.75 is arithmetic or geometric?
Semenov [28]

Hello from MrBillDoesMath!

Answer:

Arithmetic


Discussion:

First glance at the numbers shows each term is 1 larger than the preceding terms. So we are adding the constant 1 to each term to get the next term. This is an arithmetic progression.

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The sum of the square of a positive number and the square of 4 more than the number is 40. What is the number?
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Evgen [1.6K]

Answer:

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Step-by-step explanation:

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