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rjkz [21]
3 years ago
11

If 5x-8w=9, then solve for x, in terms of w and z

Mathematics
2 answers:
babymother [125]3 years ago
7 0

Answer:

Step-by-step explanation:

5x-8w=9    add 8w   : 5x-8w+8w = 9+8w

5x = 9+8w

now divid by 5 : x = (9+8w)/5

Alex Ar [27]3 years ago
5 0
X=7 w=3 it’s a guess and check to find out which of the characters fit and just find a difference if 9 between the two
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Y – 3 = 2(x + 1)<br><br> Help...
bogdanovich [222]
Answer: x=y-3/2-1

Or

Answer: y=2(x+1)+3

Depending on which one you are trying to find.

8 0
3 years ago
D
Ber [7]

Answer:

The answer would be B 35.

Step-by-step explanation:

34 is closest to 35.

4 0
3 years ago
Allison can sew three scarves in 75 minutes How many scares can she spew in 240 minutes
Ira Lisetskai [31]

Answer:

9 scarves

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240/75=3.2

3.2*3=9.6 scarves

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7 0
3 years ago
Read 2 more answers
Both Derek and Sam are 5 feet 10 inches tall. Derek looks at a 10 foot basketball
dusya [7]

Dereck and Sam are standing 3.1 feet apart.

The situation forms two right angle triangle.

<h3>What is a right angle triangle? </h3>

A right angle triangle is a triangle that has one of its angles as 90 degrees.

Derek looks at a 10 foot basketball goal with an angle of elevation of 29°.

Sam looks at the goal with an angle of elevation of 43°.

Sam is directly in front of Dereck. Therefore,

Dereck distance from the base of the basket ball can be found as follows:

tan 29 = opposite / adjacent

opposite side = 10 ft - 5.83 ft = 4.17 ft

tan 29  = 4.17 / x

x = 4.17 / 0.55430905145

x = 7.52287913948

x = 7.523

Sam distance from the base of the basket ball can be found as follows

tan 43 = 4.17 / y

y = 4.17 / 0.93251508613

y = 4.47177752084

y = 4.471

There feet apart = 7.523 - 4.471 = 3.052  = 3.1 feet

learn more on elevation here:brainly.com/question/24442138?referrer=searchResults

4 0
2 years ago
Find the constant of variation for the relation and use it to write an equation for the statement. Then solve the equation.
harina [27]

Answer:y=15/4

Step-by-step explanation:

start with general form y = kx. substitute in the pair of values you know for x and y.

75/8 = k(5) multiply both sides by 1/5 to solve for k, getting

15/8 = k

So your equation is y = (15/8)x substitute 2 for x to find your new y.

y = (15/8)2

y = 15/4

8 0
3 years ago
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