30-2 = 4x
28 = 4x
Divide both sides by 4 to eliminate the 4.
x=7
5.1 ANSWERS.pdf
2. Page 3. Practice: Use your calculator to sketch a graph of each
Answer:
x = 9
Step-by-step explanation:
set a proportion: 8/12 = 6/x => 8x = 72 => x = 9
Answer:
$44.04
Step-by-step explanation:
14.68 * 3 = 44.04
Answer:
4.6
Step-by-step explanation: