Answer:
c
Step-by-step explanation:
Answer:
4x+7 = 5x-20
(reason: vertical angles are congruent; property used: distributive)
7 = 1x-20
1x = 7+20
1x = 27
x = 27
Answer:

Step-by-step explanation:
First, we need to find how much extra water Nathan drinks.
extra ounces.
To find the percent increase:
(to the nearest percent)
Hope this helps :)
Answer:
50
Step-by-step explanation:
could i have brainliest plz i need one more thx
Yes the line of the first angle measured 50 is 60