Answer: 17 minutes and 30 seconds
Step-by-step explanation:
You would do 35,000 ÷ 2,000 = 17.5 therefore it's 17 minutes and 30 seconds until the airplane will reach the ground
Answer:
1/2
Step-by-step explanation:
y = (1/2)x+ 3?
This is in the form y= mx+b where m is the slope so this line has a slope 1/2
Parallel lines have the same slope
1/2
Let's make an equation.
x+y+z=72
X will be the smallest number. Since they are consecutive, one number is one greater and the other is two greater. Let's make equation for y and z.
x+1=y; the middle number.
x+2=z; the greatest number.
Let's plug these in the equation.
x+x+1+x+2=72
Let's add like terms.
3x+3=72
Subtract 3.
3x=69
Now divide.
69÷3=23
So, the smallest number is 23. So, it must be set a. Let's check.
23+24=47+25=72
So, set a is the correct answer.
Sorry, it’s upside down, if u don’t understand what I did, I can explain further.