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
Elza [17]
3 years ago
9

HELPPP a GIRL OUT PLEASEEEE!

Mathematics
1 answer:
noname [10]3 years ago
5 0

Answer:

So basically the equation is not be considered 2n+15=40 Apart from three equations this equation cannot be considered in this question Hope I helped!!!

You might be interested in
Solve for x. −4≤11−3x Enter your answer as an inequality in the box.
Mamont248 [21]

Answer:

x\leq 5

Step-by-step explanation:

  • the given expression is : −4≤11−3x
  • we use following operations to solve the inequality:
  • by adding 4 on both sides, the inequality will become :

-4+4 ≤ 11-3x +4

0 ≤ 15 -3x

  • adding 3x on both sides, the inequality will become:

3x ≤ 15

  • dividing both the sides of the inequality by 3, the inequality will become:

3x/3 ≤ 15/3

x ≤ 5                  ( since, 15/3 = 5)

  • therefore the solution for x as an inequality will be x ≤ 5
6 0
3 years ago
Help me please
GrogVix [38]

Answer:

What is the question?

Step-by-step explanation:

3 0
3 years ago
What is 1/7 divided by ? = 14
user100 [1]
First you multiply the numbers you do have to get the number your looking for 1/7•14=2 and 2divided by 1/7=14 so 2 would be your answer
4 0
3 years ago
El alcance de tangente
Inga [223]

Answer: ¿Qué significa alcance tangente? ¡Lo busqué y no dice nada!

Step-by-step explanation:

6 0
3 years ago
One number is 8 more than another. If the sum of the smaller number and twice the larger number is 46, find the two numbers.Let
valkas [14]

Answer:

x = 18 y = 10

Step-by-step explanation:

let the first number be x

let the second number be y

x = y + 8..... equation 1

2x + y = 46.... equation 2

x is the larger number

y is the smaller number.

Rearrange the equation and add equation 1 to equation 2.

x - y = 8

+ 2x + y = 46

-------------------

3x + 0 = 54

3x = 54

divide both sides by 3

x = 54/3

x = 18

Substitute x = 18 into equation 1

x = y + 8

18 = y + 8

collect like terms

y = 18-8

y = 10

3 0
3 years ago
Other questions:
  • 28 is what percent to 31
    10·1 answer
  • I need help with the work
    7·1 answer
  • What’s the average of 230, 155, 320, 400, and 325
    7·1 answer
  • Can someone please help me
    7·1 answer
  • Solve for y.<br> 3x-4y=6<br> Explain please!
    15·1 answer
  • !!! Help<br> What is the measurement of angle A to the nearest degree???
    13·1 answer
  • Express 6 hours as a percentage of 2 days (Part)​
    5·1 answer
  • Armando constructs a scale model of a building with a rectangular base. His model is 3 inches in length and 1.5 inches in width.
    8·1 answer
  • Our environment is very sensitive to the amount of ozone in the upper atmosphere. The level of ozone normally found is 5.9 parts
    7·1 answer
  • Multiply. Write the answer in the simplest form.<br><br> 4/7 x 4 3/8 x 5/6
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!