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
Varvara68 [4.7K]
3 years ago
12

TunsAXP what is the value of x when x = 13

Mathematics
2 answers:
Advocard [28]3 years ago
7 0

Answer:

the value of x would be 13

Step-by-step explanation:

Alex_Xolod [135]3 years ago
3 0

Answer:

13

Step-by-step explanation:

You might be interested in
If a bike travels 5 miles in 20 minutes, how long does it take to travel 25 miles?
faust18 [17]

Answer:

100 minutes

Step-by-step explanation:

To solve this, we can make a proportion.

The bike travels 5 miles in 20 minutes, and 25 miles in x minutes

5/20=25/x

Cross multiply

5*x=20*25

5x=500

Divide both sides by 5. This will cancel out the 5, and leave x by itself.

5x/5=500/5

x=100

There are 60 minutes in 1 hour. If we subtract 60 from 100,

100-60=40

So, this is also equivalent to 1 hour and 40 minutes.

It takes 100 minutes, or 1 hour and 40 minutes, to travel 25 miles.

5 0
3 years ago
What properties cannot be used in a proof
forsale [732]
I am certain the answer is C. Algebra properties are used in proofs. Postulates are definitely used. And definitions are explanations. So, it is C.
5 0
3 years ago
-3 + 5n &gt; -13 <br> i need help on this someone please help
Butoxors [25]

Answer:

n > -2

Step-by-step explanation:

5n > -10

n > -2

8 0
3 years ago
Read 2 more answers
Hey! I would appreciate some help with this
arsen [322]

Answer:

...

Step-by-step explanation:

since they give us the side opposite of the given angle(Opposite) and we are trying to find for a (Adjacent/side), so we use TOA

tan(30)= \frac{4}{a}

i see u dont want it solved but ill solve it anyways

since a is on the bottom then lets switch them

x=\frac{4}{tan30}

x= 6.928

4 0
2 years ago
Tickets to a local circus cost $5 for students and $8 for adults. A group of 9 people spent a total of $60. How many adults were
S_A_V [24]

Answer:

5

Step-by-step explanation:

You need to set up and solve a system of linear equations here.

Let s and a represent the number of students and adults respectively.

Then s + a = 9, and s = 9 - a.

Total ticket cost for the adults was ($8/adult)(a)

and for the students ($5/student)(s).

Total cost of the tickets was then  ($8/adult)(a) + ($5/student)(s) = $60.

Then our system of linear equations is:

8a + 5s = 60

 a  +  s  = 9, or s = 9 - a.  Substituting 9 - a for s, we get:

8a + 5(9 - a) = 60.

Then 8a + 45 - 5a = 60, or 3a = 15.

Solving for a, we get a = 5.

Solving for s using s = 9 - a, we get   s = 9 - 5, or s = 4.

There were 5 adults in the group (and 4 students).

3 0
3 years ago
Other questions:
  • he regular nonagon has rotational symmetry of which angle measures? Check all that apply. 40° 45° 120° 240° 260° 320°
    8·2 answers
  • Determine the measure of the interior angle at vertex F
    11·1 answer
  • 2( 4c - 7 ) &lt; 8 ( c - 1) - 6 if possible
    12·1 answer
  • A baker makes apple tarts and apple pies each day. Each tart, t, requires 1 apple, and each pie, p, requires 8 apples. The baker
    10·1 answer
  • Solve the compound inequality.
    13·2 answers
  • If 2x – 3 + 3x = – 28, what is the value of x?
    5·1 answer
  • Your school is planning a field trip to the zoo. There are two different bus companies that the school can
    15·1 answer
  • Find the reciprocal of - 1 1/17
    12·2 answers
  • Sycamore Elementary
    15·1 answer
  • The cost for a group of 7 friends to attend a concert is $301. What is the cost per person?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!