30 = 80*t
t = 30/80 = 3/8 hr
3/8 hr * 60 min/hr = 180/8 = 22.5 min
The number 4,770,000 in appropriate scientific notation would be 4.770000x10^16
Answer:
A 21 mm
Step-by-step explanation:
u have to divided and then subtract
Answer:
set y=0 in one of the equations and then in the other one set x=0
Step-by-step explanation:
below is how you do it
y=5x-5 y=3x+3
0=5x-5 y=3(0) +3
5=5x y=3
1=x
Answer:
Try ABECFDGHI
Step-by-step explanation:
Im going FROM left to right
