Answer:
x=1/2, y=2;
Step-by-step explanation:
First pair:
2x-5y =-9
4x+5y=12
Add them together:
6x=3
x = 1/2
2(1/2) - 5y =-9
1-5y = -9
1+9=5y
y=10/5=2
Answer:
The answer is, The student added only three of the five faces.
Step-by-step explanation:
Hoped it help Have a great day :)
50 x 3.14 = 157 i think this is the answer
I believe it is option 2, sorry if incorrect
Answer:
27
Step-by-step explanation:
