Answer and Step-by-step explanation:
If you see a number or fraction or anything we g beside it, such as:
4.2g
6g

^ That is grams
If you see anything with kg next to a number, fraction, e.t.c, such as

5kg
6.2kg
^ That is kilograms
Answer:
The temperature yesterday was -6 because 7-13 is -6.
Step-by-step explanation:
13 + 21 = 13- -21
The minus sign and negative cancel each other out.
To find three numbers between -0.62 and -0.61 you will add a number in the hundredth place.
Answer:
The equation is true/ or an identity
Step-by-step explanation:
Plug in 7 for x, you get
2(7)+3=17
14+3=17
17=17