D=7 because 12 multiplied by 7 equals 84
Answer:
-8+9 = 1
Step-by-step explanation:
-2 to the power of 3 = -8
3 to the power of 2 = 9
Answer:
Given the statement: The quotient of a number x and 4 is atmost 5.
Let x be a number.
"quotient of a number x and 4" represented as 
"at most" means '
'
Therefore, the inequality for the given statement is;

Solve the above inequality:

multiply both sides by 4 we get;

Simplify:

Therefore, the solutions for the given inequality is: ![(-\infty , 20]](https://tex.z-dn.net/?f=%28-%5Cinfty%20%2C%2020%5D)
If you are solving for x, you can click on the pic, but if you are not, then this answer will be useless, hope it helps, you can always give me feedback!