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Masja [62]
3 years ago
7

W(x)=-3x-4; find w(7)

Mathematics
2 answers:
nikklg [1K]3 years ago
8 0
-25=w(7) or Could bew=-25/7
White raven [17]3 years ago
7 0
Answer: w(x) = -25

explanation: -3(7) = -21 and -21 - 4 = -25
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Can u help me <br><br>thanks u
vovikov84 [41]
1 1/2=
1.5

1.5 * 3 =

4.5
7 0
2 years ago
Which shows the expressions in the order they would appear on a number line from least to greatest?
Ganezh [65]
2^3 = 8
11/9 = 1.22
sqrt 5 = 2.24
sqrt 20 = 4.47
sqrt 11 = 3.32

least to greatest : 11/9, sqrt 5 , sqrt 11 , sqrt 20, 2^3
7 0
3 years ago
For which equation is y = 7 a solution?
Natasha2012 [34]

Answer:B

Step-by-step explanation:

y - 26 = -19

y + 26 - 26 = -19 + 26

y=7

4 0
3 years ago
Read 2 more answers
You walk 2 miles in 1/2 hour. At what rate how long will it take you to walk 3 miles
vlabodo [156]
1) 2 : 1/2 = 4 (miles/hour)
2) 3 : 4 = 3/4 (hour)

Answer: you will walk 3 miles in 3/4 hour.
6 0
2 years ago
Part 2: Solve the following word problem. Show all work to receive full credit..
lys-0071 [83]

The numerical representation and final elevation of the fish relative to sea level are :

  • Final position = -13.52 + 7.8
  • Final position = - 5.72

<u>Given the Parameters</u> :

Initial depth of fish = - 13.52

Change in elevation of fish = 7.8 feets

Positions below sea level are represented as negative values (-) ;

Hence, initial position of fish = - 13.52

Change in position = Rise in depth of 7.8 feets

<u>The numerical representation of the final position of the </u><u>fish</u><u> </u><u>can</u><u> </u><u>be</u><u> written thus</u> :

  • Final position = Initial position + change in position

  • Final position = - 13.52 + 7.8

Hence, the final position of the fish will be :

  • Final position of fish = -13.52 + 7.8 = - 5.72

Learn more : brainly.com/question/18109354

6 0
2 years ago
Read 2 more answers
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