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Sever21 [200]
4 years ago
6

- 4w – 43 = 3 (w+9) Solve for w

Mathematics
1 answer:
neonofarm [45]4 years ago
7 0

Answer:

w=-10

Step-by-step explanation:

- 4w - 43 = 3 (w+9)

Simplify 3(w+9) :

3w+27

- 4w - 43 = 3w + 27

Add 43 to both sides:

-4w=3w+70

Subtract 3 from both sides:

-7w=70

Divide both sides by -7:

w=-10

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Identify this conic section.
BaLLatris [955]
Solve for x or y or 1
solving for y
divide both sides by x
y=25/x
not a line because x has t ohave exponent of 1, this one is y=25x^-1

ok, solve for something else
solve for 1
xy/25=1
this doesn't fit into the standard forms of any of the conic sections
if we were to subsitute points we would see it is a hyperbola that is diagonal with the x and y axises as assemtots

it is a hyperbola
5 0
4 years ago
How do you simplify 4/42
kolbaska11 [484]

Answer:

4/42 = 2/21 when simplified down

Step-by-step explanation:

Cancel the common factor: 2

=2/21

3 0
4 years ago
Read 2 more answers
This week, Ariel ended up needing 12 gallons of gas. That is 20% more than she needed last
Jobisdone [24]

Answer:

10 gallons

Step-by-step explanation:

She used 12 gallons this week and used 20% more than last week. That means 12 gallons is 120% of last weeks gas. Since 12 times 10 equals 120, then to find 20% you do 20 divided 10 and subtract the answer from 12.

20% is 2 because 20 divided by 10 is 2. 12 minus 2 is 10

Hope this helps :)

8 0
3 years ago
Is it possible for two equations to have more than one solution? what would that look like?​
goblinko [34]
Its a little complicated, so I cant rlly explain it on here. But yes, 2 questions can have more than one solution. Like how theres a problem in a story, but theres plenty of solutions to solve it.
5 0
3 years ago
Which of the following best describes the folding method needed to create a
vivado [14]

Fold tracing paper so that the line segment's endpoints line up with each other ,  Option D is the correct answer.

<h3>What is a Perpendicular ?</h3>

A perpendicular is a line drawn at 90 degree to a given line or line segment .

Fold tracing paper so that the line segment's endpoints line up with each other.

After drawing a line segment ,

when the end point will be on each other and a crease will be made by pressing the paper , The crease formed will be perpendicular to the line segment.

Therefore,  Option D is the correct answer.

To know more about Perpendicular

brainly.com/question/18271653

#SPJ1

3 0
2 years ago
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