The opposite of a number is its negated value. So, if you negate 0.2, you get -0.2.
Answer:
a + 1
to get 1 more than a you add 1 to a because you don't know what a is
ABCD is a square . if the coordinates of three of its vertices are A(-1,2a), B(a,2a), C(a,0), find the coordinates of D. BC is obviously 2a (it's a vertical line) then AB must be 2a (notice AB is horizontal) so BC = AC because it is a square 2a = a+1 a=1
Answer:
64
Step-by-step explanation:
12/3 to the power of 3 if equivalent to 12/3 times 12/3 times 12/3. Therefore, 12/3 times 12/3 is 16. Then you would multiply 16/1 times 12/3 which equals 64
