Answer:
27 and 23
Step-by-step explanation:
We can solve this problem as a system of equations. X is the first number and Y is the second number.
The first equation is x+y = 50 and the second equation is x-y=4
Now we solve the system, using elimination method:
x+y=50
x-y=4
2x = 54
x = 54/2
x = 27
And from any of the equations we can find Y
27 + y = 50
y = 50 - 27
y = 23
9 squares because if there are 18 triangles in it then you divide 18 by 2 and get 9
Answer:
Step-by-step explanation:
After removing one black marble:
Yvette's hourly rate of pay is $12.
3+3+3+3=12
It's B because 5 x 4 = 20 and 9 x 5 = 45
When you add them together you get 65
