Answer: 42 cm3
Step-by-step explanation:
Step-by-step explanation:
i)
2(x+2)=7
2x+4=7
2x=7-4
2x=3
x=3/2
ii)3x + y =8 , y=x
3x + x = 8
4x = 8
x = 2
Answer:
the y intercept is five
Step-by-step explanation:
the line crosses the y axis at 5
Answer:
0.5, 3/5, 0.78
Step-by-step explanation:
Answer: you can use desmos and type it in just like that a graph will pop up. Go to google and type in desmos
Step-by-step explanation: