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
SashulF [63]
2 years ago
9

Please help I need for tonight thanks

Mathematics
1 answer:
Alex_Xolod [135]2 years ago
5 0

Answer:

C. x+8=3x

Step by step explanation:

First, subtract 8 from both sides of the equation

x+8=3x

x+8-8=3x-8

Then, simplify it by subtracting again

x+8-8=3x-8

x=3x-8

Then, subtract 3x from both sides of the equation

x=3x-8

x-3x=3x-8-3x

Then, simplify by combining the terms

x-3x=3x-8-3x

-2x=3x-8-3x

-2x=3x-8-3x

-2x= -8

Then, divide both sides of the equation by the same term

-2x= -8

-2x/-2 = -8/-2

Then, simplify by cancling terms that are in both the numerator and denominator

-2x/-2 = -8/-2

x= -8/-2

Finally, divide the numbers

x= -8/-2

x=4

And that's your answer! :)

You might be interested in
A square room has a tiled floor with 81 square tiles. How many tiles are along an edge of the room?
Strike441 [17]
As there are 81 tiles total, that makes your area 81. Being a square, that makes your area equation A=s^2. As you need a side, this makes your equation s=√A. Plugging in 81 as A, we get s=√81=9, so an edge has 9 tiles.
4 0
3 years ago
Hey guys plz help meee<br><br>the answers have to be in numbers.​
Licemer1 [7]

Answer:

\overrightarrow{AB}=\frac{-9}{-4}

\overrightarrow{CD}=\frac{-5}{4}

Step-by-step explanation:

A vector quantity is represented by (\frac{y}{x})

where y = y-coordinate and x = x-coordinate

Since vector AB represents a vector in 3rd quadrant,

It starts from point A and ends at B,

Therefore, coordinates of B are (-9, -4)

\overrightarrow{AB} = (\frac{-9}{-4})

Similarly vector CD starts with C and ends at D in the 2nd quadrant,

Therefore coordinates of D will be (-5, 4)

\overrightarrow{CD}=\frac{-5}{4}

7 0
3 years ago
A) Work out the size of angle x. b) Give reason for your answer.
enot [183]

A

x=75°

B

We know that ∠EFG=∠ABF because they are corresponding angles.

We also know that ∠x+∠ABF=180, because angles along a straight line always equal 180:

x+105=180

x=75°

6 0
3 years ago
For breakfast, Sarah can choose eggs, granola or oatmeal as a main course, and orange juice or milk for a drink. Sarah says that
svlad2 [7]

Answer:

The explanation is given below

Step-by-step explanation:

Her error is that she multiplied the possibilities of her meal that involves eggs with milk, granola & oatmeal but the possibilities involves orange juice with egg and granola & oatmeal

Now

If she choose milk so she can select eggs, granola, and oatmeal so there are 3 possibilities also with the orange juice there is 3 possibilities

So, the sample space is

= 3 + 3

= 6 outcomes  

4 0
3 years ago
Which of the following equations has the same solution as m-(-62) = 45?
prisoha [69]

Answer:

answer 45

Step-by-step explanation:

it is thr right answe

5 0
3 years ago
Read 2 more answers
Other questions:
  • A hiker at the top of a mountain spots his car back in the parking lot at the
    8·1 answer
  • Please help with this
    6·1 answer
  • The lengths of two sides of a triangle are 14 inches and 4 inches which of following is the dimensions is the third side of the
    9·1 answer
  • PLSS HELPPP ME IM BEGGING ITS FOR A TEST DUE IN 5 MINS!!!!!!!!!!!!!!!!!!
    11·2 answers
  • Work must be shown, 15 points if answered, + brainlynessiest answer
    10·1 answer
  • What is step 10 in this proof
    12·1 answer
  • Find the amount of tip on a $75 bill if a 15% tip is left
    11·1 answer
  • Please help me, i dont really get the questions here
    14·1 answer
  • Naomi can run 12 miles in 108 minutes. She is thinking about running in two different races, a 9-mile race and a 13-mile race. A
    15·1 answer
  • A family makes rods by cutting plastic pipes that are 5 feet long into 8 rods, how long are each rod?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!