X equals 4 because 2 times 2 equals 4 and then 4 times 4 =16
Answer:
B
Step-by-step explanation:
He's typing 40 words per minute.
110 words divided by 2.75 minutes.
40 x 4.25 minutes= 170

now, a line perpendicular to that one, will have a "negative reciprocal" slope, thus
Answer:
unknown, because the cost of the sandwich, a drink and a bag of chips where not listed in the question