Answer:
a>-21(1/3)
Step-by-step explanation:
3/4a>-16
first thing is to divide both sides by 3/4 to isolate the variable.
Since it is not negative, the sign stays the same.
-16/0.75=-21.3 repeating or just 1/3
Answer:
thirty and six hundred fifty-nine thousandths
Step-by-step explanation:
3+4=7
7 x 8=56
There will be 56 airplanes :)Hope this helped!
Hello!
Answer: 
Step-by-step explanation:

Multiply by 3 from both sides of the equation.

Refine.

Add by 2 from both sides of the equation.

Simplify.

Divide by 21 from both sides of the equation.

Simplify.

Hope this helps!
Thank you for posting your question at here on brainly.
-Charlie