Answer:
y=x+2
Step-by-step explanation:
In this picture ( step by step )
The first incorrect is the second step so choice B. ,bc. the exponents need assuming not multiply
hope helped
Answer:
StartFraction 1.55 over 1 EndFraction = StartFraction x over 3.5 EndFraction
Step-by-step explanation:

Answer:
2 miles
Step-by-step explanation:
Their combined speed (speed of closure) is 80 mph + 40 mph = 120 mph.
120 mi/h = 120 mi/(60 min) = 2 mi/min
The distance between the trains at the 1-minute mark is ...
(1 min) · (2 mi/min) = 2 mi
They were warned when two miles apart.
Answer:
0.5m^2
Step-by-step explanation:
3 1/2- 2 1/2 =1/2
3m-2m=1
1/2 × 1 = 0.5m^2