1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Kamila [148]
3 years ago
5

Solving for y 3x-y=8

Mathematics
2 answers:
Dmitriy789 [7]3 years ago
7 0
3x-8=y
you can't get any futher
JulsSmile [24]3 years ago
5 0
You add -3x to both sides of the equation:
-3x+3x-y=8-3x you get -y = 8-3x
and then you multiply both sides by -1 and you get y = 3x-8
You might be interested in
A rectangular prism has dimensions of 2 ft, 4 ft, and 6 ft. If the dimensions are doubled, what would happen to the volume?
kondor19780726 [428]

Answer:

Volume is increased in a factor of 8. The volume is increased from 48\,ft^{3} to 384\,ft^{3}.

Step-by-step explanation:

The formula for the volume of the rectangular prism is:

V = w\cdot h \cdot l

Where:

w - Width

h - Height

l - Length

If dimensions are doubled, then volume is increased in a factor of 8:

V_{f} = (2\cdot w)\cdot (2\cdot h)\cdot (2\cdot l)

V_{f} = 8\cdot w \cdot h \cdot l

V_{f} = 8 \cdot V_{o}

The volume is increased from 48\,ft^{3} to 384\,ft^{3}.

3 0
3 years ago
PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!
katen-ka-za [31]

Answer:

12

Step-by-step explanation:

a² + b² = c²

a² + 9² = 15²

a² + 81 = 225

a² = 225 - 81

a² = 144

\sqrt{a^2} =\sqrt{144}

a = 12

8 0
3 years ago
Find the value of x. What is the value of x?
Gre4nikov [31]

Answer:

x = 16

Step-by-step explanation:

The product of the lengths theorem is a property that can be sued to describe the relationships of the sides between the tangents and secants in a circle. One of these products states the following;

The distance between the point of tangency and its intersection point with the exterior secant squared is equal to the product of the exterior secant times the interior secant.

This essentially means the following equation can be formed;

(AB)^2=(DC)(CB)

Substitute,

12^2=x*9

Simplify,

144=9x

Inverse operations,

\frac{144}{9}=x\\\\16=x

6 0
3 years ago
Evaluate this expression 8(12+15)+4
Sonbull [250]

Answer:

the answer is 220

Step-by-step explanation:

8(27)+4

216 + 4

220

7 0
3 years ago
What do i do <br> ejwq ehwahdslkand vfjekjfiefj skndskh ijskjdwidjd s
vlabodo [156]

ejwq ehwahdslkand vfjekjfiefj skndskh ijskjdwidjd s  what  is  the  meaning  of  this

Answer:

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • 19/25 as a decimal<br><br><br> =&gt;
    13·1 answer
  • What times what equals -30 but also can be added together and equal -4
    9·1 answer
  • 2 2/3 divides by 1 3/5
    11·2 answers
  • The midpoint of UV is point W. What are the coordinates of point V?
    9·2 answers
  • Cole wants to buy carpet to cover his whole living room, except for the tiled floor. The tiled floor is 4 5 6 ft by 2 1 3 ft. Fi
    15·1 answer
  • The length of a rectangle is the sum of the width and 3. The area of the rectangle is 54 units. What is the width, in units, of
    10·1 answer
  • How would you write 0.5 Repeating as a fraction
    7·2 answers
  • Giving brainlist to whoever answers
    10·2 answers
  • How much income of medicinal plants of Manipur ​
    14·1 answer
  • 3х – 5 &lt; 19<br><br> Please help
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!