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
victus00 [196]
3 years ago
9

Solve x + x + 2 + 2x = -2 for x

Mathematics
1 answer:
kakasveta [241]3 years ago
8 0

Answer:

-1

Step-by-step explanation:

4x=-4

X = - 1

That's itt

You might be interested in
Write an equation for a circle with center at (5,-2) and diameter of 8 centimeters.
mars1129 [50]

Answer:

(x-5)^2+(y+2)^2=16

Step-by-step explanation:

lol brainlessly...

General Circle function: (x-h)^2+(y-k)^2=r^2, where h is the x-coordinate of the center, k is the y-coordinate of the center, and r is the radius.

The radius of the circle is half the diameter so: 8 / 2 = 4

The x-coordinate of the circle is 5

The y-coordinate of the circle is -2

Plug in.

(x-5)^2+(y-(-2))^2=4^2

(x-5)^2+(y+2)^2=16

5 0
3 years ago
Find the value of each variable. line / is a tangent​
Aleonysh [2.5K]

Check the picture below.

for "b", well, recall that the sum of all interior angles in a triangle is 180°.

for "a", "c" and "d", well, all those are just <u>intercepted arcs</u>.

5 0
2 years ago
Determine whether the relation is a function. Explain why or why not.
Vitek1552 [10]

This relation is a function. This is because no x value is repeated, so it passes the vertical line test.

Here is an example of where a relation is NOT a function:

{(2, 5), (3, –5), (2, 5), (5, –5)}

Hope this helps!

3 0
2 years ago
What are the x and y intercepts for 2x-6y=12 and how do you find them?<br> Thanks!
quester [9]
X intercept is
\frac{  2}{6} x
y intercept is 2

3 0
3 years ago
Please help I don't know what to do ⬇<br><br>Find the value of x + 7 when x = 14 ​
ella [17]

Answer:

21

Step-by-step explanation:

14+7=21

7 0
2 years ago
Read 2 more answers
Other questions:
  • Given these results does it seem that the candy company is providing consumers with the amount claimed on the label? Blank Becau
    6·1 answer
  • What is more ways to solve this problem. 3• + (-5)=19
    15·1 answer
  • Jing bought 4 cans of paint and 1/2 of a pint of special paint additive formulated to reduce mildew. Before painting his house,
    14·2 answers
  • Write the equation 2x + 4y = 12 in slope intercept form.
    7·1 answer
  • The reciprocal of 5 less than a number is 4 times the reciprocal of twice the number. find the number.
    11·1 answer
  • The population of a certain kind of bacteria doubles in size every 5 minutes. The current number of bacteria in the population,
    10·2 answers
  • E) What is the measure of
    15·1 answer
  • WILL GIVE BRAINLIEST IF CORRECT!!
    12·1 answer
  • The length of the radius of a bicycle wheel is 14 inches. Which of the following is closest to the circumference of the wheel? A
    13·1 answer
  • Why does 1.5 x 4.2 equal 6.3? Someone answer please
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!