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
jok3333 [9.3K]
3 years ago
8

PLEASE HELP ME Solve each given equation and show your work. Tell whether it has one solution, an infinite number of solutions,

or no solutions.
(c) 3x + 4x - 8 = 24 + 6x
(d) 15 – 3x = -2x + 10 + 5 - x
(e) 6x + 14 + 2 = 3x – 20 + 3x +10
Mathematics
1 answer:
Pepsi [2]3 years ago
7 0

Answer:

Step-by-step explanation:

c: x=32

d: all real numbers are solution

e: there are no solutions

You might be interested in
What is the equation of the line graphed below?
vesna_86 [32]

Answer:

The answer to your question is: letter B

Step-by-step explanation:

Data

A (-5, 4)

B (4, 1)

Formula

slope  = m = \frac{1 - 4}{4 + 5}

m = \frac{-3}{9} = \frac{-1}{ 3}

Point slope

                 (y - 4) = \frac{-1}{3}(x + 5)

4 0
2 years ago
How many pensioners should be in the sample
DENIUS [597]

Answer:

12

Step-by-step explanation:

6 0
3 years ago
Calculate the length b to two decimal places.
Andrej [43]

Answer:

B. 21.64

Step-by-step explanation:        

We have been given a triangle and we are asked to find the length of AC (b).

We will use law of cosines to find the length of side AC.

c^{2}=a^{2}+b^{2}-2ab \text{ cos }\theta

Upon substituting our given values in the formula we will get,

(AC)^{2}=15^{2}+12^{2}-2\times 15\times 12 \text{ cos}(106)  

(AC)^{2}=225+144-360\text{ cos}(106)      

(AC)^{2}=369-360(-0.275637355817)      

(AC)^{2}=369+99.22944809412    

(AC)^{2}=468.22944809412

Upon taking square root of both sides of our equation we will be get,

AC=\sqrt{468.22944809412}

AC=21.6386101238993629\approx 21.64  

Therefore, the length of b is 21.64 and option B is the correct choice.

6 0
3 years ago
Please Find the solution to the following system using substitution or elimination: y = 3x + 7 y = -2x -3
Dmitrij [34]
Answer: A (-2, 1)
see image explanation attached

5 0
3 years ago
What fraction is 4mm of 10cm
Sever21 [200]
Answer is going to be: 4/100
8 0
2 years ago
Other questions:
  • An airliner travels 45 miles in 6 minutes. what is the speed in miles per hour?
    12·2 answers
  • Find the product -mnp(3m-5n+7p)
    15·1 answer
  • Which equation demonstrates the multiplicative identity property?
    9·1 answer
  • The smaller of two numbers is 2 less than 3/4 the larger. The sum of the two numbers is 47. Find the value of the numbers.
    8·1 answer
  • Charlene and Gary want to make a perfume<br> 2.39 2.58 2.17
    5·1 answer
  • 7.1 Pythagorean Theorem ​
    12·1 answer
  • What was the total number of fans at the game?​
    7·1 answer
  • The value of all of the quarters and dimes in a
    8·1 answer
  • Which expression is equivalent to 9c + 12d + 2c
    13·1 answer
  • Anybody know the awnser to number 4 and 5 please awnser fast if you know it
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!