Question

Can someone please help? I'm really bad at mouth..
1. Which method would be the simplest way to solve the system?
7x+5y=19
-7x-2y=-16
**Graphing
**Substitution
**Elimination
**Disributive

Answer 1

Haha I meant math.. Lol could you possibly help with a few more??

Answer 2

elimination because we can remove the 7x and -7x and simply to one equation in terms of y to solve for y

Answer 3

What is the solution of the system?
7x+5y= 19
-7x-2y=-16
**(2,1)
**(1,2)
**(7,5)
** (-7,-2)

Answer 4

Its fine mechanical animal :)

Answer 5

3.) Which method would be the simplest way to solve the system?
y=1/2x
2x+3y=28
**graphing
**substitution
**Elimination
**Distributive

4.) What is the solution of the system?
y= -3x
3x+2y=6
** (2,6)
** (-1,3)
** (-2,6)
** (1.5, -4.5)

5.)How many solutions does this system have?
-3x+6y=10
-3x+6y= -4
** none
** one
**infinite
**two

6.) In which quadrant does the solution of the system fall?
y=x-1
y=-3x-5
** I
**II
**III
**IV

7.) In which quadrant does the solution of the system fall?
x+y= 4
2x-y=2
**I
**II
**III
**IV

8.) The cost of four sccarves and six hats is $52.00 The cost of two hats is $1.00 more than the cost of one scarf. What is the cost of one scarf?
**$4
**$5
**$6
**$7

Answer 6

go on mathway it gives u the answers

Answer 7

Mathway??

Answer 8

I dont want just the answers, I wanna know too

Answer 9

Thank you, can you help with any of the others