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quester [9]
3 years ago
5

What is the answer and steps to -3(5-9v)=25+7v

Mathematics
2 answers:
ycow [4]3 years ago
7 0
I think it is v = .19 but i really am not sure 

kompoz [17]3 years ago
4 0
-3(5-9v)=25+7v
-15+27v=25+7v
+15 +15
27v=40+7v
-7v -7v
-20v=40
divide 40 by -20
v=-2
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Please help me ASAP .......
mariarad [96]

Answer:

<3 ~= <5 - Alternate Interior Angles Theorem

<3 ~= <7 - Corresponding Angles Theorem

<5 ~= <7 - Vertical Angles Theorem

line I || line m - Transitive Property

3 0
3 years ago
Help me please. Thankyou :)​
ivolga24 [154]

Answer:

77 Sq m

Step-by-step explanation:

Area of the shaded shape = Area of the rectangle with dimensions 14 m by 8m - Area of rectangle with dimensions ( 14 - 5 - 2=7) 7m by 5m.

= 14*8 - 7*5

= 112 - 35

= 77 Sq m

7 0
3 years ago
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Two urns contain white balls and yellow balls. The first urn contains 2 white balls and 7 yellow balls and the second urn contai
marissa [1.9K]
P(WW)=(2/9)(10/14)

P(WW)=10/63
3 0
3 years ago
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math question: i write 17 text messages to friends each week for x weeks in a row. write an expression for total members
8090 [49]

Answer:

17x = y

Step-by-step explanation:

Since we know that you write 17 text messages a week. 17 will be our constant number, now then after you said for x weeks.

Meaning that x would be our variable cause we can put an input of any number, then put it next to 17 because that is how many times you text a week.

17x = y

17 (how many times you text per week) x (how many weeks) = y (texts in total)

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Does the left box represent a lower percentage of the data than the right box
lara31 [8.8K]

Answer: yes

Step-by-step explanation:

7 0
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