Answer:
Gabby= 172.5 Jase= 137.5
Step-by-step explanation:
310-35= 275
275/2= 137.5 = Jase add 35 for Gabby
137.5+35=172.5
1 cup = 8 oz
You know that 8oz are in a cup and you have 4 oz. To get from 8 to 4 you had to divide by 2. So, you have to do 1 divided by 2 to get your answer. 1/2 is 0.5. So, there are 0.5 cups in 4 oz.
Here we multiply the 2nd eqation with -1 and then add both
and answer is
-6y=12
You have the correct answer
Solving 8x+7x+5x = 180 leads to x = 9,
which means the smallest angle is 5*x = 5*9 = 45