Answer:
I'm pretty sure it's a
Step-by-step explanation:
A:41
B:27
C:38
D:40
Group 1: Group 2
1 : 3
Total amount of splits = 1 + 3 = 4
48/4 = 12
12 : 12+12+12
12 : 36
12 in pile 1 and 36 in pile 2.
Answer:
B
Step-by-step explanation:
Convert 91% to a decimal:

Multiply the amount of people by this decimal:

Round the number to the nearest ones value:
1809.
99
9 > 5
1809.99 -> 1810
1,810 people have reached the top of Mount Everest.
Answer:
The solution to the given system of equations is (-2,
)
Therefore the values of x and y are x=-2 and 
Step-by-step explanation:
Given equations can be written as

Solving equation(2) we get
x=-2
Substitute x=-2 in equation (1) we get




Therefore the values of x and y are x=-2 and 
The solution to the given system of equations is (-2,
)