Answer:
do you suppose to add it or multiple it?????
I think you have to multiple it
Inputs are the first number output is the second. So youre outputs are 2, -1, -1, and 3. so i would say b
i think its twenty hours.....but dont take my word on it im not 100% on it
Answer:
3 ft
Step-by-step explanation:
<span> (-2.9a + 6.8 ) + (4.4a - 7.37)
=</span> -2.9a + 6.8 + 4.4a - 7.37
= - 2.9a + 4.4a + 6.8 - 7.37
= 1.5a -0.57
Answer: 1.5a - 0.57