Gayle and jerry had some money. after their mother gave each of them $20, gayle had twice as much money as jerry and jerry had $50 less than gayle. how much money did gayle have at first?

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3

6 and 24

step-by-step explanation:

6 x 4 = 24

b if for most of the graph

d if y intercept

step-by-step explanation:

the correct answer would be d because the slope is -2/2=1 and the y intercept is at 2 so that is the correction equation