Question

i just wan the answer and i have another question also
Solve the system, using substitution. One point for correct steps, one point for correct ordered pair, (a,b).
a + b = 4 and 2a + 3b = 11

Answer 1

can someone give me the answer

Answer 2

Sorry, its against the CoC to give out answers.

Answer 3

the what

Answer 4

@beccaboo333 <-- she goes full ham on this stuff

Answer 5

is she on

Answer 6

The code of conduct states that direct answers are not allowed. But instead we can help guide you to the answer alone.

Answer 7

You can use 2 Rules for this type of problem to isolate one variable:

1. Add/subtract the two equations;
2. Substitution (Solve one equation for x and substitute it for x in the second equation)

Answer 8

and who is gonna stop me from giving the answer

Answer 9

Moderators.

Answer 10

Eventually your school will deny you access back in.

Answer 11

my school

Answer 12

Administration from schools are on here, they do internal searches. If you cheat, you will be failed. If you keep doing it... You will be kicked out.

Answer 13

Here, the question asks that you use substitution

Answer 14

Given that, a + b = 4 and 2a + 3b = 11

if you solve for A,

a = -b + 4

2(-b + 4) + 3b = 11

-2b + 8 + 3b = 11

b + 8 = 11
-8 -8

b = 3

Answer 15

Solve for A using b

Answer 16

ok

Answer 17

To substitute, isolate a or b

Answer 18

f.e. a=4-b

Answer 19

@Tajar let him continue.

Answer 20

SORRY!