The third set is equivalent to
2x + y = 2
2x + y = -2
clearly inconsistent.
Answer:
3/10
Step-by-step explanation:
There are 20 marbles. 6 of them are blue.
P = 6/20 = 3/10
Answer:
Step-by-step explanation:
Girls:Total number of people
89:235
89:47
(2x-3)/(2(x+2))
x cannot equal -2
<span>9, 12, 19, 30, ...
</span>formula for the nth term is;
<span>2n^2 + 3n - 10</span>
