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Anit [1.1K]
4 years ago
7

What is the value of x in the equation below?

Mathematics
2 answers:
allsm [11]4 years ago
5 0

Answer:

7

Step-by-step explanation:

azamat4 years ago
3 0

Answer:

x=7

Step-by-step explanation:

-3-(-8)-(-2)=x

5-(-2)=x

7=x

when you subtract a negative it turns into a positive

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For every 1 out of 6 miles that a ship travels north it travels 3 out of 5 miles west .how many miles does the ship travel north
Oksi-84 [34.3K]

Answer:

2/6 miles that is the answer for your question

Step-by-step explanation:

8 0
3 years ago
Which value of x makes the equation -5x-(-7-4x) =-2(3x-4 true?
Ludmilka [50]

Answer:

x = 1/5

Step-by-step explanation:

Step 1: Write equation

-5x - (-7 - 4x) = -2(3x - 4)

Step 2: Solve for <em>x</em>

  1. <u>Distribute:</u> -5x + 7 + 4x = -6x + 8
  2. <u>Combine like terms:</u> -x + 7 = -6x + 8
  3. <u>Add 6x to both sides:</u> 5x + 7 = 8
  4. <u>Subtract 7 on both sides:</u> 5x = 1
  5. <u>Divide by 5 on both sides:</u> x = 1/5

Step 3: Check

<em>Plug in x to verify it's a solution.</em>

-5(1/5) - (-7 - 4(1/5)) = -2(3(1/5) - 4)

-1 - (-7 - 4/5) = -2(3/5 - 4)

-1 - (-39/5) = -2(-17/5)

-1 + 39/5 = 34/5

34/5 = 34/5

5 0
4 years ago
Negitive 3/2 times Negitive Five one-fourths​
Masja [62]

Answer:

7 7/8

Step-by-step explanation:

-3/2 * -5 1/4

= 7 7/8

(Decimal: 7.875)

7 0
3 years ago
Find the unit rate for miles per gallon
boyakko [2]

Answer:

30 miles per gallon

Step-by-step explanation:

I jus Done this one

5 0
3 years ago
3
Vaselesa [24]

Answer:

sorry kailangan ko lmg ng points

6 0
3 years ago
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