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
andreyandreev [35.5K]
3 years ago
15

Do you know the value of x?

Mathematics
2 answers:
inysia [295]3 years ago
8 0

Answer:

im not sure but i think it is -7

Step-by-step explanation:

i think so just because looking at the top example but i might be wrong

Gnoma [55]3 years ago
6 0

Answer:

5

Step-by-step explanation:

The image shown is a rectangle so that means the two sides given are equal to each other.

3x-3=x+7

since you know that now just solve it and youll

get x=5

You might be interested in
The formula to determine energy is uppercase E = one-half m v squared. What is the formula solved for v?
alexandr402 [8]

Answer:

Step-by-step explanation:

E=\frac{1}{2}mv^2

All the variables on the right are being multiplied together then the whole mess is being divided by 2.  Let's get rid of the 2 first.  The undoing of division is multiplication, so we will begin by multiplying both sides by 2 to get

2E=mv^2

Next we will move the m. The undoing of multiplication is division.  So we divide both sides by m to get

\frac{2E}{m}=v^2

The undoing of a square is to take the square root, so we will do that to both sides giving us, finally

\sqrt{\frac{2E}{m} }=v

6 0
3 years ago
Read 2 more answers
Please help me<br> thanks
attashe74 [19]

..no lo sé, pero como necesito puntos, ¿sí?

6 0
2 years ago
The student council at Spend too much High School is planning a school dance. The table below shows the budget for the dance.
Pie
The dance would /cost/ the school 50 dollars, making the profit -50. The dance tickets make 300, and the DJ takes away 250, making a 50 profit. However, the decorations cost 100, taking away that from 50, making -50.
4 0
2 years ago
How many solutions does x^4+2x^3-4x^2+x=0
nadezda [96]

Answer:

5

Step-by-step explanation:

no matter how many times you try you can get 5

6 0
3 years ago
What would the total area be??
timurjin [86]

Answer:

1,560,000 mm²

Step-by-step explanation:

A= \frac{(1600*600)}{2} This would make shape A's area <u>480,000</u>.

B= \frac{(600*600)}{2} This would make shape B's area <u>180,000</u>.

C= \frac{(1000*600)}{2} This would make shape C's area <u>300,000</u>.

D= 1000×600 This wouls make D's area <u>600,000</u>.

Now you add up all of the areas;

480,000+180,000+300,000+600,000= 1,560,000 mm²

6 0
3 years ago
Read 2 more answers
Other questions:
  • Calculus question plzzzz
    14·1 answer
  • Explain how the value of the 7 in 327,902 will change if you move it to the tens place
    5·2 answers
  • This is for union and intersection. I need help.
    15·1 answer
  • In a survey of 300 house wires. It was discovered
    15·1 answer
  • What is 2+2 (I’m asking to see if I can count on this app)
    5·1 answer
  • Which of the following best describes the expression 12(x + 3)?
    9·2 answers
  • Help Please 20 POINTS <br> Which expressions are equivalent to the following?
    6·1 answer
  • 1. Find the factor pairs of the following number: 54​
    15·2 answers
  • Is the function represented by the table non-linear?
    6·1 answer
  • Linda, Manuel, and Pablo served a total of 82 orders Monday at the school cafeteria. Manuel served 10 more orders than Linda. Pa
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!