Angelique had 20 tokens to use for games at the arcade. She lost some of them. Her
dad tripled the tokens she had left.
Angelique wrote the expression 3(20 – t) to find the number of tokens she has now,
where t is the number of tokens she lost.
Dante correctly wrote another expression, 60 – 3t, to find the number of tokens
Angelique has now
Use the drop-down menus to explain what each part of Angelique's and Dante's
expressions mean.

Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.

Max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

What is the measure of angle x? a.101 b.158 c.44 d.79