Answer:
11 degrees Fahrenheit
Step-by-step explanation:
-2 + 13 = 11
Answer:
20
Step-by-step explanation:
10+10+10+10=40
40/2=20

If
, then we can immediately cancel the factors of
:

Factorize the numerator and denominator:


Next, if
, then

Answer:
for part a i think it is the second one sorry if i do get it wrong and i couldnt answer the last one sorry
Step-by-step explanation: