The statement is true. If x and y are both real numbers, the statement is:
"for every x, there exist y such that "
This is true, because you can pick any real number, square it, and obtain another real number, y. The relation is not surjective, i.e. we will not use all possible values for y, but it doesn't matter. The statement is only asking to find a value for x^2, which we can always do.
Answer:
240
Step-by-step explanation:
5 150
-- -----
8 x
so you would then do 8 × 150 = 1200
then 1200 ÷ 5 = 240
so x = 240
Answer:
-4k+4l
Step-by-step explanation:
4(-k+l) multiply inside the bracket by 4
-4k+4l
Yes because she does have 21.99 left good luck man