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
NeX [460]
2 years ago
12

X = –8 –6x + 9y = 12 solve for substitution

Mathematics
1 answer:
dexar [7]2 years ago
6 0

Answer:

x= -8,y= -4

Step-by-step explanation:

Substitute x= -8

-6(-8)+9y=12

simplify

48+9y=12

isolate for y

y= -4

The solutions to the system of equations are:

x= -8 and y= -4

You might be interested in
Solve the system of equations below by graphing both equations with a
Marat540 [252]
Graph using slope and the y intercept

So y=x+5
You would plot the y intercept (0,5) and then go up 1 and to the right 1

The next graph plot y intercept (0,-1) and then go down 2 and to the right 1

And should look like the image

And your solution should be (-2,3) which is option c

4 0
3 years ago
Please give me the correct answer ​
ArbitrLikvidat [17]

Answer:

11

Step-by-step explanation:

Just count it

6 0
3 years ago
Read 2 more answers
Solve the inequality 4x - 7<5​
lara [203]

Answer:

x < 3

Step-by-step explanation:

4x - 7 < 5

Add 7 to both sides;

4x < 12

Divide both sides by 4;

x < 3

6 0
3 years ago
Read 2 more answers
I'll give brainliest to first answer!
Nuetrik [128]

Answer:

A

=

120

Step-by-step explanation:

A

=

h

b

b

2

=

16

·

15

2

=

120

5 0
3 years ago
Read 2 more answers
Who has the greater slope?
Levart [38]

Answer:

They both have the same answer.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • A circular garden has diameter 2.4m
    14·2 answers
  • What is 23/50 simplified? can it bbe simplified?
    12·2 answers
  • Charlie made $168 for working an eighth hour day yesterday. write an equation that shows the relationship between the amount of
    13·1 answer
  • The Boardman family walked two over five of a mile in two over seven of an hour. What is their unit rate in miles per hour?
    11·1 answer
  • 3x - 7y = -28 for y do I solve this equation differently than any other one?
    6·1 answer
  • Five people ​(Aaron ​, Byron ​, Carina ​, Duncan ​, and Evelyn ​) form a​ club, Nequals ​{A, ​B, C,​ D, E}. Carina and Evelyn ar
    12·2 answers
  • 2x2x2x2x2x2x2x2x2x2x2x2x2​
    9·1 answer
  • for all positive angles less than 360°, if csc csc (2x+30°)=cos cos (3y-15°), the sum of x and y is?​
    8·1 answer
  • Please help <br> answer choices:<br> A:0.125<br> B:0.20<br> C:0.80<br> D:1.0
    6·2 answers
  • PLEASE&lt; PLEASE ASAP!!!<br> WILL GIVE BRAINLIEST!!!<br> <br> THANKS SO MUCH!!!<br><br><br><br><br><br><br><br><br><br><br> Ple
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!