Question

Solve the system of equations below by graphing them with a pencil and paper. Enter your answer as an ordered pair.

y = 2x - 3 y = -2x + 5

Answer 1

They intersect at (2,1)

Answer 2

so is that right?

Answer 3

equate both equation to find out where they intersect:
2x-3=-2x+5
4x=8
x=2
no pug in x into any one of the equations to find y:
y=2(2)-3= 4-3=1

Answer 4

i got (1.5,0)

Answer 5

y = 2x - 3 ; *-1
y = -2x + 5


-y = -2x +3
y = -2x +5
-----------
0 = -4x +8 ; solve for x

-8 = -4x

x = 2

Answer 6

apex check you work, amistre and I are getting the same values

Answer 7

(2,1) ???

Answer 8

yes

Answer 9

what about this one

y = -x + 5 y = x - 3

Answer 10

x-3=-x+5
2x=8
x=4
y=4-3
y=1

Answer 11

y = -x + 2
y = -2x + 6

Answer 12

-x+2= -2x+6
x+2=6
x=4
y=-(4)+2= -2
(4,-2)

Answer 13

u = -b + 21
u = -2b + 30

Answer 14

(9, 12)

Answer 15

you are my new buddy help me on this one

Answer 16

Use the substitution method to solve the system of equations. Enter your answer as an ordered pair.

y = 9x + 4 x = 6

Answer 17

hello