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Alexus [3.1K]
3 years ago
7

Solve each equation -(7-2x)+7=-7​

Mathematics
1 answer:
storchak [24]3 years ago
7 0

Answer:

x is -3.5

Step-by-step explanation:

the steps are shown in the picture attached

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The amounts below represent the last twelve transactions made to Juan's checking account.Positive numbers represent deposits and
TiliK225 [7]

Answer:

Option B. Range of the given sample data is 113.

Step-by-step explanation:

The given question is incomplete; here is the complete question.

Find the range for the given sample data.

The amounts below represent the last twelve transactions made to Juan's checking account.  Positive numbers represent deposits and negative numbers represent debits from his account.

$28   -$20   $67   -$22   -$15   $17  -$38  $41   $53   -$13   $30   $75

Option A. $75

Option B. $113

Option C. $37

Option D. -$113

Transaction done by Juan can be arrange from lowest to highest

-38   -22   -20    - 15    -13    17   28    30   41   53    67    75    

Now we know rage of the sample data = Highest value - Lowest value

= 75 - (-38)

= 113

Therefore, range of the given sample data is 113.

Option B is the answer.

6 0
3 years ago
Ms. Jimenez surveyed 430 men and 200 women about their vehicles. Of those surveyed, 160 men and 85 women said that they own a wh
Neko [114]

Answer:

3/7

Step-by-step explanation:

430 +200 = 630   (630 people in all)

430-160 =270 (270 men  NO WHITE CAR)

        270/630  =    3/7

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Scale facor of 3.7. BAAAAM
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True or false, a linear equation is an equation whose graph is a straight line
evablogger [386]
True is the answer
hope it helped!
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2(x - 5) = 9 -3x + 6 + 8 + 3x + 7 X=?
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2x-10= 28
+10 +10
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