Answer:
Step-by-step explanation:
when the line goes down like that you know the slope's going to be negative. so now you do rise/run. down two over 1, down two over 1. so your slope is -2
Answer:
0
-20
-7
Step-by-step explanation:
0 x any number = 0
4(-5) = -20
126/(-18) = -7
Answer: I don't know what it means by "equation" but a coordnite plane
its -3,11 0,5 2,1 5,-5 7,-9
Step-by-step explanation:
Answer:
-7a
Step-by-step explanation:
Answer:
1) 11
2) 2
3)
4)
5) -2
6)
Step-by-step explanation:
1) 2 + 3 -
=(2 × 2 )+ (3 × 4) - 5
= 4 + 12 - 5
= 11
2) 4 -2 +
= (4 × 2) - (2 × 7) + 8
= 8 - 14 +8
= 2
3) 5 - 3
= 5× - 3× + 4× + 2×
=
=
4)
=
=
5)
=
= -2
6)
=
= 2× - 2× -
=
=
Hope the working out is clear and will help you. :)