For the table, y = 25x.
When x = 12, y = 25*12 = 300
For the graph, y = 30x
When x = 12, y = 30*12 = 360
When x = 12, the value of y on the graph is 60 more than its value in the table.
Answer:
a=-11
b=11
c=22
d=44
Step-by-step explanation:
Answer: 21
Step-by-step explanation:
since 19 is the breadth and the perimeter is 80m, so 19*2=38 and 80-38= 42 so 42/2=21. The answer is 21
Answer:
There would be 190 red marbles and 10 black marbles.
Step-by-step explanation:
You have to 19x10=190+10=200
