Question

The graph below shows the solution to a system of inequalities:

Answer 1

pwease help

Answer 2

Which of the following inequalities is modeled by the graph?

2x + 5y ≥ 14; x ≥ 0

2x + 5y ≤ 14; x ≥ 0

2x - 5y ≤ 14; x ≥ 0

-2x - 5y ≤ 14; x ≥ 0

Answer 3

Do u need help or answer?

Answer 4

either is fine i just want to finish this

Answer 5

i will give medals fans and jellybeans to all who help me :D

Answer 6

jellybeans wat the?

Answer 7

they are invisible

Answer 8

haha

Answer 9

:)

Answer 10

please heeeeelllllpppp online math classes suck at explaining

Answer 11

u have to explain?

Answer 12

i'm stumped i tried and didnt work out

Answer 13

i ment they never teach you anything but you dont have to explain because i am never going to need this again in life

Answer 14

its okay

Answer 15

wait are u in homeschool?

Answer 16

nope but my dad wants me to go to a good high school so he making me do algebra over the summer and im in 7th grade :(

Answer 17

WHAT?!?!I learned algebra in 8th :P im going to 9th :P

Answer 18

wait a sec is -2 a option?

Answer 19

nvm : P

Answer 20

he also wants me to do algebra to next summer and i am trying to cram as much as i can everyday because we are going to NJ in 2 days FML

Answer 21

Cool = )

Answer 22

do you think you can try helping me on another problem pwease

Answer 23

yeah i'll try

Answer 24

thanks here it is
Matilda practices guitar for a total of 70 minutes every day. She spends 10 minutes more practicing the electric guitar than the acoustic guitar.

Part A: Write a pair of linear equations to show the relationship between the number of minutes Matilda practices the acoustic guitar every day (x) and the number of minutes she practices the electric guitar every day (y). (5 points)

Part B: How much time does Matilda spend on practicing the acoustic guitar every day? (3 points)

Part C: Is it possible for Matilda to have spent 50 minutes practicing the electric guitar every day? Explain your reasoning. (2 points)

Answer 25

does it make sense to you because i have no idea whats going on i went to sleep at 4am yesterday

Answer 26

Dang :P

Answer 27

do you get it

Answer 28

yeah hold on

Answer 29

thanks

Answer 30

PART b=30

Answer 31

A.
y+10=x
70=x+y
C. No because if she spent 50 minutes practicing the electric guitar everyday that would mean she spends 40 minutes practicing the acoustic guitar everyday which would mean she spends 90 minutes practicing everyday.

Answer 32

there did that help = )

Answer 33

yay thank you so much you get all the jellybeans in the world

Answer 34

:)