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ss7ja [257]
3 years ago
13

Does some one want to help me out with a couple questions I don’t get.

Mathematics
1 answer:
frosja888 [35]3 years ago
7 0

Answer:

C

Step-by-step explanation:

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What is v?<br> -15V-40 = 23-8V
Andrew [12]

Answer:

V = -9

Step-by-step explanation:

-15V - 40 = 23 - 8V

The objective is to get V alone. To do this, first subtract -15V from both sides. Since -15V is a negative, subtracting it will be adding a positive.

-40 = 23 + 7V

Now that there is only one term with the variable V, subtract 23 from both sides.

-63 = 7V

Finally, divide both sides by 7 to get V completely isolated.

-9 = V.

The final answer is V = -9.

7 0
3 years ago
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Recall that two angles are complementary if the sum of their measures is 90 degrees°. find the measures of two complementary ang
Julli [10]
Let x represent the smaller angle. Then the larger one is 20+4x. Since they are complementary, their sum is 90. (All measures are degrees.)

90 = x + (20+4x)
90 = 5x +20
70 = 5x
14 = x

The smaller angle is 14°.
The larger angle is 76°.
8 0
3 years ago
I need help ASAP<br><br> Please and thanks
Leokris [45]

Answer:its number 3

Step-by-step explanation:

3 0
3 years ago
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Please help me i cannot understand these Questions
elixir [45]
Where are the questions
6 0
2 years ago
HELP!! Which truck pulled 2,000 pounds at the average<br> speed of 2 yards per minute?
Advocard [28]
The correct answer it would be B

Ford
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