4 years ago

Solve the indicated variable 2(3n+4)=5n+8

Mathematics

1 answer:

Svetlanka [38]4 years ago

6 0

N=0 is the answer for this problem

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9x-2+10x+30=180 solve for x

disa [49]

Answer:

x=8

Step-by-step explanation:

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3 years ago

Point L is the circumcenter of angle ABC. List any segment(s) congruent to each segment.

Vanyuwa [196]

I would help but I learned this in 5th grade sorry but hope you find a answer!

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3 years ago

Convert 7/8 to a decimal. Then state if it is a terminating or repeating decimal.

ladessa [460]

7/8 = 0.875

it is a terminating decimal, because it ends, unlike a repeating decimal, which goes on forever.

6 0

4 years ago

There are 400 seats in the Jefferson Middle School auditorium. The students are using 35 of the seats. There are 65 seats being

jolli1 [7]

Answer:

300

Step-by-step explanation:

400 - 35 - 65 = 300

100 seats being used, so 300 seats left unused

(Btw, do you happen to know of a certain Northeast Middle School at all?)

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3 years ago

Which of the following graph represents the solution set for 5x+38 ≤ 4(2-5x)

Dvinal [7]

Answer:

Option C

Step-by-step explanation:

Given inequality is,

5x + 38 ≤ 4(2 - 5x)

5x + 38 ≤ 8 - 20x [Distributive property]

5x + 20x + 38 ≤ 8 - 20x + 20x [By adding 20x on both the sides of the inequality]

25x + 38 ≤ 8

(25x + 38) - 38 ≤ 8 - 38 [By subtracting 38 on both the sides of the inequality]

25x ≤ -30

$\frac{25x}{25}\leq -\frac{30}{25}$ [Dividing by 25 on both the sides of the inequality]

x ≤ 1.2

Therefore, Option (C) will be the correct graph.

7 0

3 years ago