Decimals
3.1 + 0.4
3.5
3 / 2 = ?
1 and 1/2
3x
(x = 5)
15
5.8 + 12.4
18.2
90 / 11
9 and 1/11
8xy
(x = 4) (y = 1/2)
16
This President issued the Emancipation Proclamation in 1863.
9.23 - 4.5
4.73
5 and 2 / 5
27/5
4mn3
(m = 3) (n = 2)
96
This gas is essential for humans to breathe and is represented by the symbol O2
Oxygen
3.2 x 5.26
16.832
185 / 12
15 and 5 / 12
3(x + 4) - 8 / 2
(x = 5)
23
This founding document was signed on September 17, 1787 and outlines the framework for the U.S. government
The Constitution
284.2 / 1.4
203
205 / 20
10 and 5 / 20
(x = 5, y = 3)
45
An enormous carving of Jefferson Davis, Robert E. Lee, and Stonewall Jackson can be found at this famous tourist destination in Georgia