Question

helppp

Answer 1

Kathy imma send my notes to u

Answer 2

So do you know how to use substitution

Answer 3

we just didi this

Answer 4

\(\color{#0cbb34}{\text{Originally Posted by}}\) @Champion132
Kathy imma send my notes to u
\(\color{#0cbb34}{\text{End of Quote}}\)
ight

Answer 5

\(\color{#0cbb34}{\text{Originally Posted by}}\) @Laylalyssa
So do you know how to use substitution
\(\color{#0cbb34}{\text{End of Quote}}\)
yes

Answer 6

A good formula to live by for that is y=mx+b

Answer 7

\(\color{#0cbb34}{\text{Originally Posted by}}\) @Timmyspu
A good formula to live by for that is y=mx+b
\(\color{#0cbb34}{\text{End of Quote}}\)
no thats for slope

Answer 8

this seem like a easy question

Answer 9

o ok

Answer 10

ik but we aint learnd much of this we just started it

Answer 11

\(\color{#0cbb34}{\text{Originally Posted by}}\) @babygurlcrip
this seem like a easy question
\(\color{#0cbb34}{\text{End of Quote}}\)
cuz it is. hold on sis

Answer 12

learned*

Answer 13

So what does x= ?

Answer 14

ok
y=x-7;x=4
you can rewrite it
x=4;y=x-7
x=4
Then you have to substitute 4 into y=x-4
y=x-7
y=4-7
y=-3
simplify
x=4
y=-3

Answer 15

y=x-7

x=4

y=4-7

y=-3 because you would subtract a negative number by a positive number so that is why it would by negative 3 .

Answer 16

ight thanks guys

Answer 17

\(\color{#0cbb34}{\text{Originally Posted by}}\) @xxcoffee
ight thanks guys
\(\color{#0cbb34}{\text{End of Quote}}\)
you're welcome.

Answer 18

No problem!

Answer 19

\(\color{#0cbb34}{\text{Originally Posted by}}\) @xxcoffee
ight thanks guys
\(\color{#0cbb34}{\text{End of Quote}}\)
ofc