Answer:
x ≈ 27.86
Step-by-step explanation:
Supplement means 180 degrees.
7x - 15 = 180
~Add 15 to both sides
7x = 195
~Divide 7 to both sides
x ≈ 27.86
Best of Luck!
This question is really hard
Answer:
80 cents
Step-by-step explanation:
To answer this question, all you have to do is multiply:
16 bottles of water * 5 cents for each bottle = 80 cents total for all 16 bottles of water
Hope this helps :)