if it is solution point (4, –2) must satisfy both equations
(1) –3x – 2y = –8-->-3*4-2*(-2)=-8
-12+4=-8 then-->-8=-8 ok
(2) y = 2x – 5
-2=2*4-5=3---------->-2 is not 3
the point (4, –2) is not solution of the system of equations
Answer:
he will earn more from walking Puff
Step-by-step explanation:
if he is walking Puff for ten dollars 7 days a week, thats 70 dollars.
the other dog would get him 60 dollars a week.
Answer:
2
Step-by-step explanation:
You can find slope using the slope equation :
- Plug in the two points :
- Calculate by adding the numbers:
The slope is 2
11 * 14 = 154 lbs since 11lbs=1 stone 11 stones =154lbs
Answer:
y=-x+3
Step-by-step explanation:
