Answer:
C
Step-by-step explanation:
First you distribute the -12 to the (x+5) getting 144=-12x-60.
Next you add 60 to each side getting 204=-12x
Then you divide each side by -12 getting -17=x, which is the answer.<span />
Answer: 71
Step-by-step explanation:
Warmest - coldest
= -12 - (-83)
= -12 + 83
= 71
Answer:
9 x 10 to the power of 8 meters in 3 seconds
Step-by-step explanation:
Answer:
b
20
10
Step-by-step explanation: