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
s2008m [1.1K]
3 years ago
8

What is the value of x? X + (-7) =2 Enter your answer in the box in simplest form.

Mathematics
2 answers:
Makovka662 [10]3 years ago
5 0

move -7 to the right side of the equal sign which becomes +7

x=2+7

7 + 2 is 9

=9

Vadim26 [7]3 years ago
5 0

x + (-7) = 2

x - 7 = 2      <em>add 7 to both sides</em>

x - 7 + 7 = 2 + 7

<h3>x = 9</h3>
You might be interested in
Does anyone know the answer to this (:
Alecsey [184]

Answer:

A. triangle 4 and triangle 3.

Step-by-step explanation:

If you look at triangle 4, you can see that it need to be rotated and reflected.

If you look at triangle 3, you can see that it needs to be reflected.

4 0
4 years ago
Read 2 more answers
Explain what it means for two variables to be directly related
Karolina [17]
It means that both variables are related in a way that one change in a variable, will result in a change in the other. 
<span>There is Directly related and Inversely related. </span>
<span>Directly is when one change happens to one variable, an equal change will happen to the other. </span>
<span>Inversely is when one change happens to one variable, an opposite change will happen to the other. </span>
4 0
3 years ago
Read 2 more answers
A wildfire burned a large area of a forest. A ranger reported the approximate amount of forest burned.
Inessa [10]
He would most likely be referring to kilometers if it is a large area. So D would be your answer.
3 0
3 years ago
The table shows information about all students doing GCSE's at a school.
PilotLPTM [1.2K]

Answer:

it's 3/5

Step-by-step explanation:

\frac{240}{400}  \frac{ \div }{ \div }  {4}  =  \frac{6}{10}  \frac{ \div }{ \div } 2 =  \frac{3}{5}

6 0
3 years ago
Expand $3p^5q^3\left( 2pq + \frac{5}{(pq)^2} \right)$. Thank you!
Nikolay [14]

Answer:

idk

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • The combined volume of two identical cubes is 128 cu cm. what is the side length of each cube?
    14·2 answers
  • here are a few questions. 1. what is 65% of 140 2. what is 76% of 450 3 what is 15% of 620 4. what is 23% of 432 and the last on
    10·1 answer
  • PLZ ANWSER, overdue and I’m struggling
    8·1 answer
  • Translate the sentence into an equation.
    6·1 answer
  • Show how you can make ten to find the sum 9 + 2 equal
    8·1 answer
  • Help please ASAP!!
    14·2 answers
  • Find the constant rate of change for the table.
    12·1 answer
  • 525 people visited the mall today and 68% of these people made a purchase. How many people made a purchase?
    15·1 answer
  • The sooner the better
    10·2 answers
  • Help 100 points AND please DONT REPLY IF YOU DO NOT KNOW THE ANSWER <br> Thankyou!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!