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
chubhunter [2.5K]
2 years ago
13

Can anyone help please?

Mathematics
2 answers:
Korolek [52]2 years ago
8 0

Answer:

6

Step-by-step explanation:

6(2) = 12

12 + 9 = 21

21/3 = 7

7 - 1 = 6 <--- Number that's she's thinking

I tested every number!

Iteru [2.4K]2 years ago
5 0
ITS 6 the person above me is correct!! I just checked
You might be interested in
If 23 is subtracted from 8 times the number, the result is the square of 2 less than the number.
pychu [463]
I believe the answer is 116.

23-8=15
8*15=120
sqrt2=4
the number 120-4=116

that’s what i got not sure if that is correct
4 0
2 years ago
Can someone pls help me solve thiss
Nikolay [14]

Answer:

The value of x = 9

Step-by-step explanation:

Given the angles of the triangle

  • (13x+2)°
  • (5x-7)°
  • (3x-4)°

We know that the sum of angles of a triangle is 180°.

Therefore,

(13x+2)° + (5x-7)° + (3x-4)° = 180°

13x+2 + 5x-7 + 3x-4 = 180°

21x + 2 - 11 = 180°

21x - 9 = 180°

21x = 180° + 9

21x = 189

divide both side sby 21

21x/21 = 189/21

x = 9

Therefore, the value of x = 9

3 0
2 years ago
What is twelve divided by two fifths
salantis [7]

Answer:

30

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Jenna can buy 5 golf balls at Golf Central for $9.20 or 4 golf balls at Strictly Golf for $7.60. Jenna wants to buy 20 golf ball
Sophie [7]

Answer:

$1.20

Step-by-step explanation:

9.20 x 4 = 36.8

7.60 x 5 = 38

38 - 36.8 = 1.20

8 0
2 years ago
Read 2 more answers
HELP ASAP.<br><br> Please solve.<br><br> 2 plus or minus the square root of negative 36 over 2
AVprozaik [17]

Answer:

The expression is not defined in a set of real numbers.

The square root of a negative number is not defined in the set of real numbers.

5 0
3 years ago
Other questions:
  • Equivalent to (81 m6) 1/2
    6·1 answer
  • I NEED HELP PLEASE PLEASE PLEASE HELP MEE !!!!
    9·1 answer
  • HELPPP PLEASE!!! I cant find the answer anywhere
    8·1 answer
  • 3. Evaluate the expression (-10) - (-4)
    15·1 answer
  • Help me pleaseeeeeeeee
    13·1 answer
  • What is 3 7/8 + 2 5/6 =​
    5·2 answers
  • Albert needs $133 to buy a new hard drive. He earns $4.75 for each car he washes. If he spends $19 in supplies, write and solve
    11·1 answer
  • Please help me out??????​
    14·1 answer
  • 250 gramı 3.75 TL olan peynirin 1 kilogramı kaç liradır?​
    5·1 answer
  • Can someone please help me if you know how to do this i need it ASAP!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!