Consider the following proportion: 2
7
=
12
x
Use cross products to write the equation: 2x = 84.

What is the value of x?

Aboard game uses a fair six-sided die and a spinner with five equal-sized sections colored dark blue, green, light blue, red, and yellow. players roll the die and then spin the spinner. match each probability statement to its correct value.

Two customers went to a post office. first customer paid $12 for 14 and 5 envelopes the second paid 24.80 for 10 postcards and 15 envelopes. what is cost of each envelope?

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review