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
Anna [14]
3 years ago
8

What inverse operation is used to solve the equation? x − 2 = 5

Mathematics
1 answer:
AleksandrR [38]3 years ago
7 0

Answer:

y=7

Step-by-step explanation:

x-2=5

x=5+2=7

x=7

You might be interested in
Find all solutions and solutions in interval[0,2pi)
frutty [35]
\bf sin(2\theta)=2sin(\theta)cos(\theta)\\\\
-------------------------------\\\\
sin(2x)-\sqrt{3}cos(x)=0\implies 2sin(x)cos(x)-cos(x)\sqrt{3}=0
\\\\\\
\stackrel{\stackrel{common}{factor}}{cos(x)}[2sin(x)-\sqrt{3}]=0\\\\
-------------------------------\\\\

\bf cos(x)=0\implies \measuredangle x=
\begin{cases}
\frac{\pi }{2}\\\\
\frac{3\pi }{2}
\end{cases}\\\\
-------------------------------\\\\
2sin(x)-\sqrt{3}=0\implies 2sin(x)=\sqrt{3}\implies sin(x)=\cfrac{\sqrt{3}}{2}
\\\\\\
\measuredangle x=
\begin{cases}
\frac{\pi }{3}\\\\ \frac{2\pi }{3}
\end{cases}
7 0
3 years ago
<img src="https://tex.z-dn.net/?f=%20%5Ccos2%5Cpi%20" id="TexFormula1" title=" \cos2\pi " alt=" \cos2\pi " align="absmiddle" cla
Georgia [21]

Answer:

answer=cos2 I ---------1

5 0
3 years ago
Name the algebraic property demonstrated in the example below:<br> x ⋅ y ⋅ z = y ⋅ x ⋅ z
IRISSAK [1]
<span>The order was just switched around, and it is multiplication, so we can conclude that it is the "Commutative Property of Multiplication"</span>
5 0
3 years ago
Read 2 more answers
The sum of two numbers is 54 . the smaller number is 12 less than the larger number. what are the numbers?
Andreas93 [3]
<span>Let x=one number and x+12= the other number.  Together the numbers=54.  Set up the equation:  x+x+12=54;  Combine the variables;  2x+12=54;  Subtract 12 from both sides of the equation;  2x=42; Divide both sides of the equation by 2;  x=21 is one number and 21+12=33 is the other number.  Check:  2(21) +12=54;  42+12=54;  54=54.</span>
5 0
3 years ago
Which of the following is an example of a proper fraction?
Alja [10]
You can rule out A and C 6/6 makes 1 so that cancels so your answer is D
5 0
3 years ago
Read 2 more answers
Other questions:
  • How do I log on the Roblox
    6·2 answers
  • Explain two ways to find the Gcf of 36 and 27
    5·1 answer
  • 1. I am a three-digit number. My tens digit is 3 more than my
    10·1 answer
  • How to solve equation 121x²-110x=4
    12·2 answers
  • Help me please. i attached an image.
    5·2 answers
  • What is the interquartile range of this data set. 4,5,7,9,10,14,16,24
    13·1 answer
  • Quiz 1<br> Solve for m.<br> m =<br> (4+ m) +2<br> m =
    5·1 answer
  • Perimeter of a semicircle if it’s straight length is 10mm
    14·1 answer
  • HELP ME PLS I NEED HELP
    12·1 answer
  • Plase help me thanks you!
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!