Answer:
1129 + 99x
Step-by-step explanation:
Let us use x in this equation; x = amount of hours.
You are currently at 1,129 ft.; so lets start with that.
After then you don't know how many hours you climb but you know at what pace. So you use a variable to plug in with numbers later.
So your equation turns into;
1,129 + 99x
The distance from -21 to 18 would be 39 units ( -21 to 0 is 21 and from 0 to 18 is 18 , 21 +18 = 39)
To find the midpoint distance, divide the total distance by 2:
x = 39/2
x = 19.5
Now to find the midpoint, either add 19.5 to -21 or subtract 19.5 from 18.
Midpoint = -1.5
Given the equqation
W = 2H + 13
where
W is the weight in lb
H is the height in inches
If the height of a person is 5 ft 6 in, we must first convert it to inches. So,
H = 5(12) + 6
H = 66 in
The body weight then is,
W = 2(66) + 13
W = 145 lbs
Answer:
d. x=45
Step-by-step explanation:
