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
n200080 [17]
3 years ago
8

Solve the simultaneous equation 5x+3y=23 2x+4y=12

Mathematics
1 answer:
uranmaximum [27]3 years ago
5 0

() = Fraction

Answer:

1. x= −(3 /5 y)+ (23 /5)

2. x=−2y+6

Step-by-step explanation:

Let's solve for x.

5x+3y=23

Step 1: Add -3y to both sides.

5x+3y+−3y=23+−3y

5x=−3y+23

Step 2: Divide both sides by 5.

5x /5 = −((3y+23) /5)

x= −(3 /5 y)+ (23 /5)

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

Let's solve for x.

2x+4y=12

Step 1: Add -4y to both sides.

2x+4y+−4y=12+−4y

2x=−4y+12

Step 2: Divide both sides by 2.

(2x /2 )= −((4y+12) /2)

x=−2y+6

Hope it helped!

You might be interested in
What is 25% of 24 squares
Hunter-Best [27]
6 because 25%=1/4 of a number, and 6x4=24. So 1/4 or 25% of 24 is 6
6 0
4 years ago
Read 2 more answers
Select all the expressions that are greater than 1.
natita [175]

Select the following expressions. I will just list the letter choice:

A, C, D

3 0
3 years ago
Big Time Movers charges an initial fee of $24.50, plus $12.75 an hour for their moving services. On holidays, they charge 2.5 ti
stiv31 [10]
2.5(12.75x + 24.50) = 188.75
31.875x + 61.25 = 188.75
31.875x = 188.75 - 61.25
31.875x = 127.50
x = 127.50 / 31.875
x = 4....they worked 4 hrs
5 0
3 years ago
Read 2 more answers
What steps should be taken to calculate the volume of the prism? Select three options. ES 24 ft 6 ft 9 h ft D Use the formula A
Andrej [43]

Answer:

1368 ft

Step-by-step explanation:

4 0
3 years ago
If it is not broken, then do not fix it.
r-ruslan [8.4K]
I need more details in order to answer your question
5 0
4 years ago
Other questions:
  • If my parents give a waiter a 15% tip if the total amount of lunch was 42.00 what should be paid to the waiter as a tip
    5·2 answers
  • Several students tested plant growth for given conditions. Which student’s data is most representative of average plant growth f
    15·2 answers
  • Help me!! i am not good at this virtual algebra stuff
    7·1 answer
  • Given the scatter plot, choose the function that best fits the data.
    8·1 answer
  • 12 6 12 24
    8·1 answer
  • Whats 1+1 i need to know asap
    8·1 answer
  • HELP I NEED HELP ASAP
    13·1 answer
  • Find the slope of the line?
    10·1 answer
  • A radio announcer said that 58 of the population in a certain city have listened to a radio station at some time. What decimal r
    13·1 answer
  • The top of a mountain at its highest point is 13, 385 feet above sea level. Give this height in miles to the nearest
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!