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
german
1 year ago
10

Mrs Smith is completing a mathematics problem. She knows when 6 is added to four times a number, the result is 50. What would be

the equation she should write to begin her work?
Mathematics
1 answer:
Lesechka [4]1 year ago
6 0

EXPLANATION:

-To formulate an equation, you must first know what data the exercise gives us to locate them correctly.

data:

-6 that must be added to a number.

-four times a number that is equal to 4x

-a result that is equal to 50

Now with these data we formulate the equation:

\begin{gathered} \text{Equation:} \\ 6+4x=50;\text{  } \end{gathered}

if we solve the equation we have:

\begin{gathered} 6\text{ }+4x=50 \\ 4x=50-6 \\ 4x=44 \\ x=\frac{44}{4} \\ x=-\frac{22}{2} \\ x=\text{ }-11 \end{gathered}

You might be interested in
Cyril walks 1500 feet from his house to school. What is the distance covered by Cyril in inches?
viktelen [127]

Answer:

A. 18,000in

Step-by-step explanation:

1,500 ×12=18,000

4 0
4 years ago
If the equation is an identity or if it has no solution, write identity or no solution.
Ksenya-84 [330]

Answer:

7n + 5 − 9n = 8 − 2n − 3 = true

-2 n + 5 = 5 - 2 n = true

Step-by-step explanation:

Left-hand side:

Simplify the following:

7 n - 9 n + 5

Grouping like terms, 7 n - 9 n + 5 = 5 + (7 n - 9 n):

5 + (7 n - 9 n)

7 n - 9 n = -2 n:

Answer: -2 n + 5

____________________________

Right-hand side:

Simplify the following:

-2 n - 3 + 8

Grouping like terms, -2 n - 3 + 8 = (8 - 3) - 2 n:

(8 - 3) - 2 n

8 - 3 = 5:

Answer: 5 - 2 n

7 0
4 years ago
3a - 50 = 8 pls answer​
Galina-37 [17]

Answer:

3a = 8+50

3a = 58

a = 58/3

a = 19/1/3

4 0
3 years ago
X^2+8=10x complete the square
Dovator [93]

Answer:

The answer is

Step-by-step explanation:

6 0
2 years ago
Use technology and the given confidence level and sample data to find the confidence interval for the population mean muμ. assum
nikitadnepr [17]

The given in this problem are:

99% confidence level

N = 61

Mean = 2.0 kg

Standard deviation = 4.8

Z value for a 9% confidence interval is 2.576

 

Confidence Interval = mean ± Z s/ sqrt n

= 2.0 ± 2.576(4.8/sqrt 61)

=2.0 ± 2.576 (0.6145770236779006736364371988794)

= 2.0 ± 1.5832

<span>= 0.4168 < x < 3.5832</span>

4 0
3 years ago
Other questions:
  • [(12−5)⋅12]÷6 equals what
    6·1 answer
  • How do you divide 20,400 by 10
    12·2 answers
  • Number 11 pleaseeee help
    10·2 answers
  • When you move a circle vertically, the number that is part of the yterm<br> changes.
    9·2 answers
  • How much orange juice at 45 cents a liter should be mixed with grapefruit juice worth 35 cents a liter to make 200 liters of a m
    14·1 answer
  • What is the solution set of {xlx&lt;-3}{xlx&gt;5)?
    14·1 answer
  • What is true if a pair of parallel lines are rotated
    8·1 answer
  • A dentist has 400 male and female patients that range in age is from 10 years old to 50 years old and up. What is the experiment
    13·1 answer
  • Find the length of side LK. ​
    14·1 answer
  • If a/b= (3/7)2 ÷ (9/7)0, then find the value of (b/a)2?<br>pls answer fast​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!