The answer is -43, you have to substitute in this question, the question would look like 4(-4)-3^3. Hopes this helps
D= 3 2/5=3.4m
T= 7/8 = 0.875h
Use v = d / t. V= 3.4/0.875
V=3.866 mph
Answer:
23
Step-by-step explanation:
360 degrees because it would rotate all the way back on to itself, 90 and 45 degrees wouldn't rotate it far enough, and 180 degrees would just flip it
Answer:
Parallel
Step-by-step explanation:
The equation of a line in slope - intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Both given equations are in this form, that is
y =
x + 1 → m = 
y =
x - 7 → m = 
Parallel lines have equal slopes thus the lines are parallel