Answer:
7.5 m = 0.0075 km (Correct)
0.31 = 310 mm (Correct)
46 m = 4,600 cm (Correct)
457 mm =4.57 cm (Incorrect)
0.6 km = 6,000 m (Incorrect)
Step-by-step explanation:
Tell me if something is wrong.
S=saving
X=amount left
S-55=x
Another way : x=s-55
Step-by-step explanation:
Plug in each value of x into the equation and find y:
Answer:
23 maybe because there is a 90 degree angle
N = 25. I subtracted 87-37 = 50, 50/2 = 25. Hope that makes sense.