2.8x-1.6y=3.2

-0.7x+1.9y=6.7

Consider these dimensions for a cylindrical aquarium. The measures have been substituted in the formula for the volume of a cylinder.

What is the area of a pentagon with a side of 10 m

A bag contains blue marbles and red marbles, 62 in total. The number of blue marbles is 6 less than 3 times the number of red marbles. How many blue marbles are there?

Which choice correctly expresses the number below in scientific notation? 568000000

What is 96lb. Divided by 2.2kg

What is the answer to four with the power of two

A recreation center offers a membership for $75. Members may take classes for $10 each. Nonmembers pay $15 for these classes. how many classes could a nonmember take pay the same total amount as a member?

What is 2/7 equivalent to

Justin horse weighs 600 kilograms. How much does it weigh in grams

Lisler Ellen has a total of 18 apples on her apple tree. She wants to give each of her neighbors 3 apples. Which equation can be written to determine the number of neighbors, X, that Ellen can give apples to? 1 18-x = 3 2 18 x 3 = x 3.