C.
Solve for x by simplifying both sides of the equation, then isolating the variable.
x = 77, -77
Answer:
B. 8 times the difference of a number <em>z</em> and 6
Step-by-step explanation:
Order of Operations: BPEMDAS
Step 1: Translate (z - 6)
<em>z </em>= a number <em>z</em>
- = difference
6 = six
(z - 6) = The difference between a number <em>z</em> and 6
Step 2: Translate 8(z - 6)
(z - 6) = The difference between a number <em>z</em> and 6
Since we are distributing the 8, we are multiplying.
8 times the difference of a number <em>z</em> and 6
Gabriela has a stack of 9 nickels.
0.72 x 9 = 0.08
Step-by-step explanation:
<em>LOOK AT THE PICTURE</em>
In ΔABC:
In ΔADC
In ΔBCD
