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
Juli2301 [7.4K]
3 years ago
15

2x - 10 = 20 pls help?

Mathematics
1 answer:
Anettt [7]3 years ago
3 0

Answer:

x=15

Step-by-step explanation:

2x-10=20

2x-10+10=20+10

2x=30

2x/2 = 30/2

x=15

You might be interested in
PLEASE HELP DONT COPY ALL PREVIOUSE ANSWERS ARE WRONG For the past ten years, Michelle has been tracking the average annual rain
OLEGan [10]

Answer:

The answer to this question is that the average rainfall varies by 0.07 each year.

Step-by-step explanation:

4 0
3 years ago
How do you do slope intercept
viva [34]

Answer:

on a graph you do rise over run. find a point that falls on an intersecting line and count how many blocks up and over it is to the next point on a line Hope this helped

8 0
3 years ago
Read 2 more answers
3C+B if C=-7 and b=4
zmey [24]
3c + b.....when c = -7 and b = 4

3(-7) + 4 =
-21 + 4 =
- 17 <===
8 0
2 years ago
4. You sketch a right triangle that has a
stich3 [128]

Answer:

√95 cm

Step-by-step explanation:

To solve, you need to use the pythagorean theorem, or a^2 + b^2 = c^2

The hypotenuse is the c and let one leg be b. You can write:

a^2 + 7^2 = 12^2

a^2 + 49 = 144

Now, you need to solve for a:

a^2 = 144 - 49

a^2 = 95

a = √95 cm, or about 9.75cm

3 0
3 years ago
Read 2 more answers
Use the drawing tools to form the correct answer on the number line.
Ainat [17]

Answer:

In the picture

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • Can somebody solve this for me $1.12 for 9.2 ounces
    14·1 answer
  • a big cruise ship dropped anchor off the Caribbean island of antigua. the heavy anchor dropped into the water at a rate of 2.5 m
    8·1 answer
  • Please help me with this two step math problem! THANK YOU !!!!!!!!
    13·1 answer
  • CAN SOMEONE HELP ME IT'S POLYNOMIAL EXPRESSIONS AND I got it done to at least c or d if someone could look at this and double ch
    13·1 answer
  • Write the following as an algebraic expression. Then simplify.
    6·1 answer
  • Can someone make me a
    15·2 answers
  • Describe the error in the work shown below.
    10·1 answer
  • I don't quite get 4.
    14·2 answers
  • What is the volume of this cube?
    8·1 answer
  • In ΔVWX, w = 490 inches, ∠W=31° and ∠X=79°. Find the area of ΔVWX, to the nearest square inch.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!