Since 0 < y < 1.5, hence the coordinate (1,1) is a solution
<h3>A solution to the system of inequality</h3>
Given the following inequality expression
y>0
y< 2.5x - 1
Wee are to check if (1, 1) is a solution to the systen of equation
If x = 1
y < 2.5(1) - 1
Y < 2.5 - 1
y < 1.5
Since 0 < y < 1.5, hence the coordinate (1,1) is a solution
Learn more on inequality here: brainly.com/question/24372553
The correct answer to the question above is (c.) are. The verb "are" agrees with its subject in the sentence above that says: "Your friends or their guest ARE cooking meal." That is because cooking is present and the friends and the guests are plural.
The numbers are 10 and 7
X = 10
Y= 7
X + Y = 17
X - Y = 3
Answer:
196 children, 195 adults
Step-by-step explanation:
Use a for adults and c for children
a + c = 391
6a + 1.25c = 1415
Rearrange the first equation to be one variable alone:
a = 391 - c, then replace a in the second equation with that
6(391 - c) + 1.25c = 1415
2346 - 6c + 1.25c = 1415
2346 - 4.75c = 1415
-4.75c = -931
c = 196
There were 196 children admitted.
Now replace that into the original equation:
a + 196 = 391
a = 195 195 adults attended