1. 522
2. 1
3. 108
4. 0
5. 1
53*99+53 = 5300
53*(99+1) = 5300
Hope it helped!
Answer:
the answer I got is 80
Step-by-step explanation:
yea I got 80
I think it’s x=9
..........................
Answer:
12
Step-by-step explanation:
29-17=12
Answer:
infinite number of solutions
Step-by-step explanation:
y = 4x - 11 → (1)
4x - y = 11 → (2)
Substitute y = 4x - 11 into (2)
4x - (4x - 11) = 11 ← distribute parenthesis on left side
4x - 4x + 11 = 11 ( subtract 11 from both sides )
0 = 0 ← true statement
This indicates the system has an infinite number of solutions
