Answer:
*View attached graph*
Step-by-step explanation:



Hope this helps!
B . the mean is 35.5 lb .
Answer:
90 Aircrafts.
Step-by-step explanation:
240/40 = 6, 6 • 15 = 90. The answer would be 90 aircrafts.
Answer:
Step-by-step explanation:
3(0.5x-4)=3/2x-1.2
We simplify the equation to the form, which is simple to understand
3(0.5x-4)=3/2x-1.2
Reorder the terms in parentheses
+(+1.5x-12)=/2x-1.2
Reorder the terms in parentheses
We move all terms containing x to the left and all other terms to the right.
0=0
We simplify left and right side of the equation.
0=0
0=0
This equation is an identity, so all real numbers are solutions.
Answer: y = x - 2, or y+2=x
Step-by-step explanation: The slope of the line is 1 (y increases by 1 for every x increase of 1). So we start with y = 1x + b. b is the y intercept, which is -2. Thus, we have y = 1x- 2.