Adigital scale reports a 10 kg weight as whinging 9.998 kg. which of the following is true? a. the scale is neither precise nor accurate b. the scale is precise but not accurate c. the scale is both accurate and precise d. the scale is accurate but not precise

the answer is c or d

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

it is x=-4

step-by-step explanation: