Answer:
It should be 5.99x+4, where x is the number of pizzas ordered.
Answer:15
Step-by-step explanation: 7 and a half times 2 is 15
Answer:
53
Step-by-step explanation:
86 = 2x - 20
<u>+20 +20</u>
<u>106 </u>= <u>2x</u>
2 2
53 = x
Answer:
AB slope is 1/2
CD slope is 1/3
Since the slopes of the lines aren't the same, the lines aren't parallel.
Step-by-step explanation: