Answer:
y = -2x + 5
Step-by-step explanation:
Find b using the m and (3, -1) given by plugging them into y = mx + b
-1 = -2(3) + b
-1 = -6 + b
5 = b
plub in m and b into y = mx + b
y = -2x + 5
x + y = 6
relationship: x = 6 -y or y = 6-x
so answer: c. y = 6 - x
show work:
x + y = 6
subtract x to both sides
x + y -x = 6 -x
simplify
y = 6-x
Answer: 2 4/5
Step-by-step explanation:
- 4^2*4^2
- 4^4
- 256
- 5^4(5)/2^1
- 625*5/2^1
- 625*5/2
- 625*5/2
- 3125/2
- (5+3)^2
- 8^2
- 64
Hope this helps, have a BLESSED and wonderful day! :-)
