I know the answers but I hate simplifying
40) 9y-12
42) -3x+3y-5
Answer:
D 45.6 Square centimetres
Step-by-step explanation:
8 cm time 5.7 cm
Answer:
(0,-4)
(2,-1)
The first point because it is the y-intercept
second point because it is found our by 3/2 as the slope. slope is rise/run. so you rise three and move to the side 2. as is the point (2,-1)
Hope this helps
x=10 because you add the variables to get 5x and you do 46-6 to get 40. Then you subtract 40 from 90 to get 50 and divide by 5 to get 10 as ur answer.
