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Oduvanchick [21]
3 years ago
8

How do u solve 1/2m+n=-4

Mathematics
1 answer:
Bumek [7]3 years ago
7 0
888888888888888888888883848474747484848488474477474747474
You might be interested in
Question 1- Andre says that 4x + 7 + 6x + (-1) and 15x + 5 + 1 - 5x are equivalent because they both equal 10x + 6. Do you agree
goldfiish [28.3K]

Answer:

Yes

Step-by-step explanation:

4x + 7 + 6x - 1\\10x + 6

15x + 5 + 1 -5x\\10x+6

They both equal 10x + 6

8 0
3 years ago
Read 2 more answers
The isosceles trapezoid ABDE is part of an isosceles triangle ACE. Find the measure of the vertex angle of ACE
tensa zangetsu [6.8K]
You can solve this problem by folllowing the steps below:
 
  1. Draw a segment from the point C to the line AE, as you can see in the figure attached.
 2. You have now two equal right trapezoids, then: m∠ABG=m∠EDG.
 3. m∠ACE=m∠EDG
 3. The sum of the interior angles of the trapezoid is 360º.
 4. Then, you have:
 
 m∠EDG+m∠D+m∠G+m∠F=360º
 
 m∠D=115º
 m∠G=90º
 m∠F=90º
 
 5. When you clear m∠EDG, you obtain:
 
 m∠EDG=360º-m∠D-m∠G-m∠F
 m∠EDG=360º-115º-90º-90º
 m∠EDG=65º
 
 6. Therefore:
 
 m∠ACE=m∠EDG
 m∠ACE=65º
 
 The answer is: C.65º

5 0
3 years ago
What is 3y^2 - 15y equal?
jok3333 [9.3K]

Answer:

3y(y−5)

Step-by-step explanation:

I factored the expression

mark me brainliest please

3 0
3 years ago
Please help! 15 points! Do not steal points or I will report! Explanation = Brainliest!
GuDViN [60]

(Answer is below)

Let's solve this step-by-step.

1. Prime factorization of 384.

=\sqrt{2^7\times3}

2. Apply the exponent rule. (Formula: a^b^+^c=a^b\times a^c)

=\sqrt{2^6\times2\times2\times3}

3. Apply the radical rule. (Formula: \sqrt{ab} =\sqrt{a}\sqrt{b} or a\geq 0,b\geq 0)

=\sqrt{2^6} \sqrt{2\times3}

3a. Solve 2 to the 6th power.

\sqrt{2\times2\times2\times2\times2\times2} =8

4. Multiply 2 by 3. (Note: Put the 8 in your final answer)

\sqrt{2\times3} =8\sqrt{6}

Your answer is: 8\sqrt{6}

Let me know if you have any questions.

~ Lily, from Brainly.

7 0
3 years ago
(x+13)+( 4x+2 ) =180
zubka84 [21]

Answer:

x=33

Step-by-step explanation:

x+13+4x+2=180

4x+x=5x

13 plus 2 =15

5x+15=180

subtract 15 from both sides

180-15=165

5x=165

divide 5 from both sides

x=33

8 0
3 years ago
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