Answer:
x = 2 because 5 times 2 = 10 and 10 - 2 = 8
Step-by-step explanation:
404,991
PEMDAS
Multiplication comes before subtraction
900x450=405,000
405,000-9=404,991
50 points I think cause 50•2=100 and 46•2=92 and 46/50 is equal to 92/100
Given:
Line A: 2x + 2y = 8
Line B: x + y = 4
x = 4 - y
2(4-y) + 2y = 8
8 - 2y + 2y = 0
0 = -8
y = 4 - x
2x + 2(4-x) = 8
2x + 8 - 2x = 8
0 = 0
There is no solution.