Answer:
C ) 44, 65
Step-by-step explanation:
Please find attached a solved pattern.
The labelled alphabet, tells you the number of columns and Number of dots in the middle.
a1 will have 1 middle dot and 1 column
a2 will have 2 middle dots and 2 columns
a3 will have 3 middle dots and 3 columns.
a4 will have 4 middle dots and 4 columns
a5 will have 5 middle dots and 5 volumns
The middle dot, serve as a demarcation.
What ever appears on the left of the middle dot, must appear at the right of it.
For the point (2,5), 2 = x and 5 = y.
5= -2(2)
5 = -4
So no, the first one y=-2x would not work since -4 is not equal to 5.
5=2+3
5=5
Yes, that second one y=x+3 does work since 5 is equal to 5.
Answer: I think it’s A
Step-by-step explanation:
Not sure though
Diana had chocolate, and ate some, leaving 0.75 of it for Sarah.
Sarah ate 18.5 grams of it and return the rest to Diana, which was 65% of the original chococate.
How much chocolate did Diana have at the beginning?
and the solution is:
0.75x-18.50=0.65x
0.75x-0.65x=18.500.1x=18.50x=185
So Diana had 185 grams of chocolate. Hoped that helped!!!
