So the division of a number and -9 or
x/-9
+10=11 or
(x/-9)+10=11
subtract 10 from both sides
x/-9=1
multiply both sides by -9
x=-9
Answer: 12
Step-by-step explanation: In this problem,
we first determine the absolute value of -4.
The absolute value of -4 is 4 so we have 3(4) which is 12.
Answer:
see the procedure
Step-by-step explanation:
The situation could be
Alice needs to divide 1/4 pound of meat into three equal parts. What is the weight of each part?
so
Divide 1/4 by 3

The weight of each part is 
Answer:
60°
Step-by-step explanation:
90° = 6x
15° = x
60° = 4x