Answer:
z=4
Step-by-step explanation:
-8=z-12
Add 12 to both sides:
4=z
Hope this helps!
Answer:
9/10.
Step-by-step explanation:
To determine what expression means the same as 9 divided by 10, the following logical reasoning must be carried out:
Since 9 integers are distributed among 10 dividends, this implies that these 10 will obtain a portion of those 9 integers, that is: 9/10, which gives a total of 0.90.
Since it is the term that multiplies the variables, the coefficient is of
.
In an algebraic expression, the coefficient is the <u>term that multiplies the variables</u>.
In this problem, the expression is:

- The variables are m and n.
- They are multiplied by

Hence, the coefficient is of
.
A similar problem is given at brainly.com/question/24417465
You take the amount paid and divide it by the amount of cheese. So 10.50 divided by 2.5 equals 4.2 and 12.60 divided by 3 equals 4.2 meaning that one pound of cheese costs $4.20
Answer:

Step-by-step explanation:

<, > - open circle
≤, ≥ - closed circle
<, ≤ - draw the line to the left
>, ≥ - draw the line to the right