Answer:
15 X's to 0 O's
Step-by-step explanation:
because the picture shows no O's
To find the area of a square is Base x Height.
Triangle is 1/2 base x height.
If you multiply 7 * 4 it will give you the number of carnations which is 28.
They are called identities because:
w-x = 0
w = x (carry x to the other side) is the same as x = w
in the other case:
wx-x = w / divide by w on both side
x -x = 0
x = x (carry x to the other side)
In both cases the equations are the same.
