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
nikitadnepr [17]
4 years ago
11

7x-3=7x+5 show your work

Mathematics
2 answers:
Likurg_2 [28]4 years ago
4 0
7x-3=7x+5
    
+3       +3
7x=7x+8
-7x-7x
x=8

I think so i am NOT 100% though 

Igoryamba4 years ago
3 0
7x-3=7x+5
    +3      +3
7x=7x+8
-7x-7x
x=8
You might be interested in
Please Please Please Please Help Please...
nekit [7.7K]

Answer: correct trigonometric ratios

SinB, tanA and cos A.

Step-by-step explanation:

The right triangle has two sides 5 and 12 , by Pythagoras it's hypotenuse is 13.

Tan B=5/12,

Sin A =12/13

5 0
3 years ago
Leila bought lunch at school. She had a sandwich and a dessert that cost $11. Her dessert cost $2.50. Solve the equation 11=s +
Llana [10]

Answer:

8.50

Step-by-step explanation:

6 0
3 years ago
What is s real-world story problem for 5+ -14 ​
lord [1]

Answer:

global warming

Step-by-step explanation:

icebergs are melting which in the future can cause floods and also the warmer earth gets then the crops 2ouldnt grow

4 0
2 years ago
Three tables are placed side by side. One table is 6 feet 3 inches wide, another is 3 feet 7 inches wide, and the third is 6 fee
nevsk [136]

Answer:

Total width of tables combined = 16 feet and 4 inches

Step-by-step explanation:

Given:

Width of tables

1) 6 feet 3 inches

2) 3 feet 7 inches

3) 6 feet 6 inches

The tables are combined. We need to find the total width.

Total width of the tables combined = Sum of the widths of the tables

⇒ 6\ ft\ 3\ in+3\ ft\ 7\ in + 6\ ft\ 6\ in

Adding feet and inches together.

⇒ (6+3+6)\ ft +(3+7+6)\ in

⇒ 15\ ft + 16\ in

[∵ 12\ in = 1\ ft , we can split 16\ in = 12\ in + 4\ in

⇒ 15\ ft + 12\ in+4\ in

⇒ 15\ ft + 1\ ft+4\ in

⇒ 16\ ft\ and\ 4\ in

Total width of tables combined = 16 feet and 4 inches

7 0
3 years ago
Find the HCF of following polynomial expression.<br>x^3-x, x^2-x-2​
olga_2 [115]

Answer:

HCF of following polynomial expression is x

7 0
3 years ago
Other questions:
  • Skylar owns a trucking company. For every truck that goes out, Skylar must pay the driver $11 per hour of driving and also has a
    14·1 answer
  • Please find the value for x
    13·2 answers
  • A shipping box is shown below how many cubic feet will the shipping box hold
    6·2 answers
  • The sum of 4 consecutive numbers is equal to the sum of the next 3 consecutive numbers. Find the largest number.​
    5·2 answers
  • Identify the correct two-column proof. PLEASE HELP ASAP!! I need to raise my geometry grade!!
    5·1 answer
  • Dylan buys 3.2 pounds of grapes for $2.56. What is the price per pound of the grape.
    5·1 answer
  • Find the zeros of the function y=x^2-4x-16 by completing the square. Express your answer in simple redical form. Graph the parab
    6·1 answer
  • Alex has 520 yards of fencing to enclose a rectangular area.
    9·2 answers
  • Is the graph increasing, decreasing, or constant? +3 A. Increasing B. Decreasing C. Constant
    9·2 answers
  • Helpppppp Asap!!!!!! The question is in the picture
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!