Answer:
it can`t be solved unless you have an integer in place of F and B
otherwise this can`t be solved
we have
Solve for w means that clear variable w
Group terms that contain the variable w, and move the other terms to the opposite side of the equation
Factor the variable w
Divide both sides by 
therefore
<u>the answer is</u>
Answer:
26.9
Step-by-step explanation:
Right now we have '8' in the tenths place. That '6' following the '8' requires us to round up. Thus, 26.86 to the nearest tenth is 26.9.
Answer:
Since, an airplane descended 4,000 feet before landing.
Now, we have to determine the integer which represents the number of feet, the airplane was above the ground before its descent.
Before the descent, airplane was at the height of 4,000 feet.
And the distance above the ground is represented by the positive integers and distance below the ground is represented by the negative integers.
Since, 4,000 feet is the distance of airplane above the ground.
So, the airplane was +4,000 feet above the ground before its descent.
