Answer:
y=12
Step-by-step explanation:
y=2x ,so 2x=8x-x^2
x^2=8x-2x
x^2=6x
x^2/x=6x/x
x=6
y=2x ,2(6)
y=12
1.
1 km = 1000 m
619.5 km = 619.5 * 1000 m = 619,500 m
2.
1,000 mm = 1 m
5,941 mm = 5.941 m
3.
2
4.
4
Answer:4 degrees Fahrenheit
Step-by-step explanation:
Answer:
Im sorry bro but there's no picture
Step-by-step explanation:
T=1.66/2 or it can be t=1 2/3 ÷ 2
