Answer
are we adding or subtracting ? 17 for adding , 13 for subtracting , 30 for times , 7.5 for divideding
Step-by-step explanation:
Subtract 128.5 from 180 degrees and you get 51.5. Then add 51.5 plus 13, you get 64.5. Subtract 64.5 from 180 and you get 115.5. A triangle's angles all added together equals 180.
Answer:
multiply by 2
Step-by-step explanation:
First do 104/4 which equals which equals 26
so you can drive 26miles on one gallon
then do 78/26 which equals 3
so you used 3 gallons of gas on trip 2
