Answer: 14x + 42
7(2x+4)+14
14x + 28 + 14
<u>14x + 42</u>
Step-by-step explanation:
Answer: 5-2.1= 2.9
5-2.17= 2.83
5-2 7/8= 2.125
1/2 , 5/8, 7/11, 2/3
Answer: D. 72°