Answer:
1 - i
Step-by-step explanation:
Hey there!
(9) 2x-9y=45
... -9y=-2x+45
... y = (2/9)x - 5
Slope = 2/9
y-intercept = (0,-5)
(11) 3y+2x=-15
... 3y=-2x-15
... y = (-2/3)x - 5
Slope = -2/3
y-intercept = (0,-5)
(12) 10x+8y=40
... 8y=-10x+40
... y=(-10/8)x+5
Slope = -5/4 (after simplifying )
y-intercept = (0,5)
Hope my answer helps!
Answer:
4
Step-by-step explanation:
5-1=4
TRY PHOTOMATH it’ll help u with questions like this , all u do is take a pic and it’ll show u the answer and how to do it
Answer:1/4 + 1/4 = 1/2 = 0.5
