The positive integers would be 8 and 9
because 8*9= 72
The provided dimensions of the rectangle are, 75 m by 90 m. Formula used: The area of rectangle is length×breadth and 1 ha=10,000 m2.
Answer:
120
Step-by-step explanation:
Girl : Boy
One-fourth : one-eighth
1/4 : 1/8
16 : 7
Then
4/4 : 8/8
64 : 56
Cuz
4x16= 64
8x7= 56
Total 64+56= 120
Write the system of equation based on the problem
"A total of 345 tickets that consists of adult tickets and students ticket were sold" could be written as:
∴ a + s = 345 <em>(first equation)</em>
"<span>the number of student tickets sold was two times the number of adult tickets sold" could be written as:
</span>∴ s = 2a <em>(second equation)</em>
<span>
Solve the system of equation
Substitute 2a as s in the first equation
a + s = 345
a + (2a) = 345
3a = 345
a = 345/3
a = 115
There are 115 adult tickets sold.</span>
The formula of a slope:
We have the points (-2, -2) and (-4, 1). Substitute:
<h3>Answer: slope =
</h3>
