Angela is plowing a large field for spring planting. on the first day, she plowed 2/7 of the field. on the second day, she plowed 2/3 of the field.

what fraction of the field is not plowed at the end of the second day?

a) 1/21
b) 4/21
c) 17/21
d) 20/21

A) 1/21

Step-by-step explanation:

2 + 2 is hard to do without making the denominators equal first.

7    3 you can multiply the fractions until the denominators are equal.

6 + 14 = 20

21   21     21

now that this is done, the answer is as simple as looking at how much is left until a whole is completed. this will be A) 1/21

(1,4) is on graph of f(x)

f(1) = 4

so 1/4 f(x)

1/4 f(1)

1/4. ×4

1

so point for function 1/4. f(x) is (1,1)

30.5*10=350$

you have to multiply the number without the decimal point then add it later but if its tenn u must move the place value of the decimal point 1 to the right.