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
OlgaM077 [116]
3 years ago
8

Solve please I need help 3x+6=-2

Mathematics
2 answers:
zmey [24]3 years ago
8 0

Answer:

-13

Step-by-step explanation:

Art [367]3 years ago
8 0

Answer:

x=-8/3

Step-by-step explanation:

<em>well first we move the like terms to one side</em>

3x=-2-6

<em>then we calculate the numbers</em>

3x=-8

<em>in order to make "x" alone we divide all of then by 3</em>

x=-8/3

You might be interested in
Two flat, circular plates are placed on a circular tabletop. The diameter of each plate is equal to the radius of the table top.
erastovalidia [21]
A=pR^2-2pr^2, since R=15 and r=7.5

A=225p-112.5p

A=112.5p

A≈353.25 ft^2
6 0
3 years ago
A.6/5 divided by -3/2
Dmitriy789 [7]
A is -12/15 (4/5)
B is 35/12
C is 56
D is 8/15
Sorry if any of these are wrong.
To check them, turn any mixed number into an improper fraction. Then, multiply by the reciprocal. Ex: 4/0 divided by 1/3
X reciprocal- 4/0 times 3/1
5 0
3 years ago
. The perimeter of a square is 8y – 12. The area of the square is 100 square units. What is the value of y?
evablogger [386]

Answer:

y = 6.5 units

Step-by-step explanation:

Let L be the length of sides of the square.

Given the following data;

Perimeter of square = 8y - 12

Area of square = 100 square units

To find the value of y;

Area of a square = L²

Substituting into the formula, we have;

100 = L²

L = √100

L = 10 units

Mathematically, the perimeter of a square is given by the formula;

Perimeter of a square = 4L

Substituting into the formula, we have;

8y - 12 = 4*10

8y - 12 = 40

8y = 40 + 12

8y = 52

y = 52/8

y = 6.5 units

6 0
2 years ago
Read 2 more answers
A system of equations is shown below.
Sedaia [141]

Answer:

6, 0

Step-by-step explanation:

8 0
2 years ago
What is a quadrilateral that has no lines of symmetry
gogolik [260]

Answer:

A parallelogram is a quadrilateral with no axis of line symmetry.

8 0
3 years ago
Read 2 more answers
Other questions:
  • A square patio has an area of 221 square feet. How long is each side of the patio to the nearest 0.05?
    5·2 answers
  • Somebody please help me at this question !!!!! :)
    8·1 answer
  • If the function f is defined by f(x) = 3x+ 4 then 2f(x) + 4 =?
    8·1 answer
  • What effect does decreasing the temperature of a room have on a lifespan of a battery?
    8·1 answer
  • Plz I need this thank you this is for 100 points luv u
    15·1 answer
  • What single decimal multiplier would you use to decrease by 3% followed by a 4% increase?​
    7·2 answers
  • HELP MEH PLEASE is my meal is $6.98 and I only have $5.50 how much more money do I need
    8·2 answers
  • Find the value of x.<br><br><br> help please !
    11·1 answer
  • 73 7/10−25 5/8<br><br><br>Enter your answer as a mixed number in simplest form.
    12·1 answer
  • Find the formula for the geometric sequence 4, -8, 16, -32
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!