Answer:
=
Step-by-step explanation:
{0}={} because 0 means that there is nothing and in null set too, there is no elements.
Answer:
six less than twice y is represented by 2y - 6
21 over 50 is
21/50.
The same thing, just put 21 on top, a line under it, and below that line, put the 50
Answer:
Step-by-step explanation:
Translate this verbal description into a symbolic statement, acting from left to right:
(3/4)w + 5 = (1/2)(w) + 9
If we want to determine the value of w that satisfies this equation, begin by multiplying all four terms by the LCD (which is 4):
3w + 20 = 2w + 9
Then w = -11
