Answer:
D
Step-by-step explanation:
2x + 3y = 18
3x - 3y = 12
the 3y and -3y cancel and you add the other like terms
5x = 30
x = 6
plug x back into any of the equations
2(6) + 3y = 18
12 + 3y = 18
3y = 6
y = 2
answer is (6,2)
<span>There are 300 people in the enclosed space.
</span>
<span>Initially, one person had heard the rumor.</span>
Answer:
$5.29 per pair of socks
Step-by-step explanation:
26.45/5=5.29
The answer is A because if you do the 40 dagree and a coodinate plane it forms a triangle.
