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
aksik [14]
3 years ago
12

6. Solve the system using substitution.

Mathematics
2 answers:
vampirchik [111]3 years ago
7 0
4x=(-3x)+18
7x=18
x≈2.5

4(2.5)=3y-2
10=3y-2
12=3y
y=4

your answer is B.(2.5,4)



irina [24]3 years ago
4 0

Answer:

The answer is the option A

(4,6)

Step-by-step explanation:

we have

4x=3y-2 -----> equation A

18=3x+y ----> isolate the variable y

y=-3x+18 -----> equation B

Substitute the equation B in the equation A

4x=3(-3x+18)-2

4x=-9x+54-2

4x+9x=52

13x=52

x=4

substitute the value of x in the equation B

y=-3(4)+18=6

therefore

the solution is the point (4,6)

You might be interested in
Neeeeed help asapppppppp​
zzz [600]
Object-1=27
Object-2=6
8 0
2 years ago
Helllppppppppppp plsssss
ehidna [41]
No solution because the 8w canceles out snd then it would be 5=4 which is incorrect
8 0
3 years ago
Read 2 more answers
Two of the corresponding angles and the included sides of two triangles are congruent.Which statement must be true regarding the
lys-0071 [83]

Answer:

1. The two triangles are ASA congruent

2. The two triangles are SAS congruent

6 0
3 years ago
30, 16, 49, 25 find the median
Ksivusya [100]

<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em><em> </em><em>⤴</em>

<em>Hope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em>

5 0
3 years ago
Read 2 more answers
What are the integers of 171
Natasha2012 [34]

Answer:

56, 57, and 58.

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • IM SO LOST !!!! The question is write an algebraic rule to describe each transformation. Then describe the transformation .
    15·1 answer
  • (BRAINLIEST ANSWER) Which measure of central tendency is least representative of the data set shown? 1, 35, 36, 37, 37, 38 Answe
    15·2 answers
  • Type in the number that should go in the blank. Use a slash (/) to show a fraction.
    7·1 answer
  • PLEASE help, I will give BRAINLIEST if you answer/get it correct.
    6·1 answer
  • 1. Round $4.678 to the nearest cent<br> a. $5.00<br> b. $4.70<br> c.$4.68<br> d.$4.00
    5·2 answers
  • Find the area of a circle with a radius of 8. Either enter an exact answer in terms of pie or use 3.14 for pie and enter your an
    14·1 answer
  • What is energy and what is it
    8·2 answers
  • X greater than, less than, or equal to 73 degrees?
    5·1 answer
  • What is the value of 8.3 X 10 ? A. eight hundred thousand, thirty B. eighty-three thousand C. eight thousand, three hundred D. e
    8·2 answers
  • Find the measures in the parallelogram4. Find AB and AC
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!