D has no solution because 7y-7y=0, and -15 can't equal 0
Answer:
600
Step-by-step explanation:
50x12=600 you can check this by doing 600/12=50
Grade 7 : Yes = 2 , No = 3
Grade 8 : Yes = 1 , No = 4
It’s c because none of the c values repeat
The 4 in the thousands place is 10 times the 4 in the hundreds place.
