Which expression is not equivalent to Negative 3 x minus one-half + 4 y?
2 y minus 5 x minus one-half + 2 y + 2 x
Negative 2 x minus one-half + 6 y + 3 x
Negative 3 x minus three-fourths + 4 y + one-fourth
Negative 3 y minus three-fourths + 7 y + one-fourth minus 3 x

The scatter plot shows the number of animal cells clara examined in a laboratory in different months: plot ordered pairs 1, 20 and 2, 60 and 3,100 and 4, 140 and 5, 180 what is the approximate predicted number of animal cells clara examined in the 9th month?

After reading 80% of her e-mails in her inbox, danette still has m unread e-mails. which of the following expressions could represent the number of e-mails danette had in her inbox before she started reading? choose 2 answers: (choice a) 5m (choice b) 1.8m (choice c) 80m (choice d) m/0.8 (choice e) m/1−0.8

Bag a contains 3 white marveled and 2 marbles bag b contains 6 white marbles and 3 red marbles a person draws one marbles from each bag find the probability that both marbles are white