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Serjik [45]
3 years ago
12

8 + 3n ≥ 38 do yall know??? solve please

Mathematics
1 answer:
Sholpan [36]3 years ago
3 0

Answer:

n ≥ 10

Step-by-step explanation:

Given

8 + 3n ≥ 38 ( subtract 8 from both sides )

3n ≥ 30 ( divide both sides by 3 )

n ≥ 10

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Given that GJ=70.2, JH=26, and GK=70.2, find the measure of JK
pychu [463]

Answer:

52

Step-by-step explanation:

The two sides (GJ and GK) are congruent, and the angle of ∠GHJ is 90°.

It means JH ≅ HK.

JH = 26 so you multiply 2.

26 x 2 = 52

JK = 52

5 0
3 years ago
{x{ x + 4<0 or 6x>-12)
lora16 [44]

Answer:

x\in (-\infty , -4) \cup (-2,+\infty)

Step-by-step explanation:

Solve the system of inequalities:

x + 4 < 0

OR:

6x > -12

The first inequality yields the solution:

x < -4

The second inequality gives the solution:

x > -2

The total solution is the disjunction of the individual solutions, i.e., the union of both.

It can be expressed as

\mathbf{x\in (-\infty , -4) \cup (-2,+\infty)}

4 0
3 years ago
Which expressions are equivalent to 12 - 14/3m + 2/3m ?
yawa3891 [41]
ANSWER

The correct answers are option B and D.

12 - 4m

EXPLANATION

The given expression is

12 - \frac{14}{3} m + \frac{2}{3}m

We need to simplify the above expression in order to determine the option that is equivalent to it.

The least common denominator for the last two fractions is 3.

This implies that,

= 12 + \frac{ - 14m + 2m}{3}
We simplify to obtain,

= 12 + \frac{ - 12m}{3}

This further simplifies to give us,

12 - 4m

This is option B.


When we further factor -4, we get,


-4(m-3)

This is option D.


6 0
3 years ago
What is the square root of 25/49?
wel
<span>square root of 25/49
They are perfect square root
25 = 5^2
49 = 7^2

so 25/49 = 5^2 / 7^2</span>
5 0
3 years ago
What is + (25% of 1)?​
Olin [163]

Answer:

the answer is 0.25

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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