Question

Which is a solution to the equation 5x + 2y = –1?

Answer 1

First find either x or y

Answer 2

5x+2y=-1
-5x

Answer 3

2y=-5x-1

Answer 4

yes

Answer 5

Divide by 2: y=-5/2x-1/2

Answer 6

so...

Answer 7

u have answer choices? it says choose

Answer 8

Is this system of equations? Should be 2 equations

Answer 9

hmm

Answer 10

yea

Answer 11

5x - 2y = -1
x + 4y = 35?

Answer 12

That makes sense then. those 2?

Answer 13

A.

(2, –4)








B.

(–1, 4)








C.

(–2, 5)








D.

(1, –3)

Answer 14

not quite

Answer 15

ok then... i guess u just plug in the points

Answer 16

wat u mean?, :/

Answer 17

A. (2, –4)
B. (–1, 4)
C. (–2, 5)
D. (1, –3)

Answer 18

let me show u

Answer 19

ok

Answer 20

5x+2y=-1
Try A
5(2)+2(-4)=-1
10-8=-1
This is not the answer

Answer 21

Try B

Answer 22

5x+2y=-1
Try A
5(-1)+2(4)=-1
-5+8=-3

Answer 23

Not the answer either

Answer 24

nope

Answer 25

5x+2y=-1
5(-2)+2(5)=-1
-10+10=0
Nope

D (1,-3)
5x+2y=-1
5(1)+2(-3)=-1
5-6=-1
The correct answer is D

Answer 26

Do u get all of this?

Answer 27

can we do some more?

Answer 28

Sure

Answer 29

just In case

Answer 30

thanks

Answer 31

What is the slope of the graph of 14x + 7y = –9?

Answer 32

A.










B.










C.










D.

Answer 33

U just need to put it in slope intercept form (y=mx+b)

Answer 34

A. -2


B.- 1/2


C. 1/2


D. 2

Answer 35

14x + 7y = –9
-14x
7y=-14x-9
Divide by 7
y=-2x-9/7

m is the slope so

Answer 36

U know the answer...

Answer 37

no @Haiqa

Answer 38

A. -2

Answer 39

how?

Answer 40

Sorry bout that

Answer 41

y=-2x-9/7 is the equation. remember slope-intercept form id y=mx+b

Answer 42

-2 is in the place of m, i.e the slope

Answer 43

That help?

Answer 44

oh

Answer 45

wat about this one

Answer 46

Plz ask a new question.

Answer 47

ok

Answer 48

Its all crowded here. Thnx

Answer 49

ok