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NARA [144]
3 years ago
15

4 + 4 (1 + 5m) = -132

Mathematics
1 answer:
MrRissso [65]3 years ago
6 0

Answer:

m=-7

Step-by-step explanation:

4+4+20m=-132

8+20m=-132

20m=-132-8

20m=-140

m=-7

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tino4ka555 [31]

Given:

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3t+1\leq 5

To find:

The graph of the given inequality.

Solution:

We have,

3t+1\leq 5

Subtract both sides by 1.

3t\leq 5-1

3t\leq 4

Divide both sides by 3.

t\leq \dfrac{4}{3}

The value of t is less than or equal to \dfrac{4}{3}.

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Therefore, the correct option is A.

5 0
3 years ago
5n(3n-n+8) slove it please
lozanna [386]
Hey there! :) 

5n(3n - n + 8)

Simplify.

(5n × 3n) + (5n × -n) + (5n × 8)

Simplify.

(15n²) + (-5n²) + (40n)

Remove parenthesis

**Remember : a negative times a positive is always a negative, a positive times a positive is a positive, and a negative times a negative is a positive**

15n² - 5n² + 40n

Combine like terms.

(15n² - 5n²) + 40n

Simplify.

10n² + 40n → final answer :) 

~Hope I helped!~
4 0
3 years ago
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elena-s [515]

Answer:

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Step-by-step explanation:

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3 years ago
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Step-by-step explanation:

7 0
3 years ago
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