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
Rufina [12.5K]
4 years ago
8

To solve the equation x + 7 = 13,

Mathematics
1 answer:
barxatty [35]4 years ago
4 0

Answer:

C

Step-by-step explanation:

x + 7 = 13

x - 7 = - 7

x = 6

This is because you want to get the x by itself on one side to solve the equation.

You might be interested in
What is the area of this rectangle?
Akimi4 [234]

8 \times 5 = 40 \div 2 = 20
5 0
3 years ago
Read 2 more answers
1.(02.01 LC)
seraphim [82]

Answer:

x = 3

Step-by-step explanation:

8x - 12 = 4x

<em>subtract 4 from each side</em>

4x - 12 = 0

<em>add 12 to each side</em>

4x = 12

<em>divide each side by 4</em>

x = 3

6 0
3 years ago
Read 2 more answers
Please select the best answer from the choices provided
Anettt [7]

Answer:

x=\frac{5\pi}{4}

Step-by-step explanation:

We want to solve;

\cscx=-\sqrt{2} in the 3rd quadrant

Recall that;

\sin x=\frac{1}{\csc x}

We use the reciprocal ratio to get;

\sin x=-\frac{\sqrt{2}}{2}

In the third quadrant the solution is

x=\pi+\sin^{-1}(\frac{\sqrt{2} }{2} )

x=\pi+\frac{\pi}{4}

x=\frac{5\pi}{4}

3 0
3 years ago
30% of ________is $75?
Helga [31]
The answer to this is 250.
4 0
4 years ago
Which of the following is equal to the opposite of −45?
Molodets [167]

Answer:

45?

I gots no idea?

4 0
3 years ago
Read 2 more answers
Other questions:
  • Analyze the diagram below and complete the instructions that follow.
    11·1 answer
  • Ray is x years old. His brother Ron is y years older than Ray.
    8·1 answer
  • What is the value of x in following system y=3x- 5. 6x+3y=15
    8·2 answers
  • la un magazin s-au adus 80 dal. (decilitri) de otet. in prima saptamana s-a vandut o cincime din cantitate, in a doua saptamana
    6·1 answer
  • What is the value of x when f(x)=8?<br><br> A. 1<br> B. 3<br> C. 0<br> D. 2
    14·2 answers
  • Could someone answer both ? Maybe add the work also .
    9·2 answers
  • Two bottle rockets are simultaneously launched on parallel paths, from 5 feet apart on level ground. After 0.1 second, the rocke
    5·1 answer
  • Estimate how much MORE water it would take to completely FILL the vase to the top?
    12·1 answer
  • Two teams competed to raise money. Team 1 initially had $25 and collected $5 per day. Team 2 initially had $51 and collected $3
    15·1 answer
  • I will give brainliest and 94 points.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!