10.50a+3.75b=2071.50
10.50a=2071.50-3.75*82
10.50a=1764
a=168
There are 168 adult tickets were sold
Answer:
D
Step-by-step explanation:
The equation of a circle centred at the origin is
x² + y² = r² ( where r is the radius ) , then
x² + y² = ( )² , that is
x² + y² = 249 → D
<u>Answer:</u>
- Option A (-26x² + 56x - 15) is correct.
<u>Step-by-step explanation:</u>
- [3x(-2x + 7)] - [5(x - 1)(4x - 3)]
- => [-6x² + 21x] - [(5)(x - 1)(4x - 3)]
- => [-6x² + 21x] - [(5x - 5)(4x - 3)]
- => [-6x² + 21x] - [20x² - 15x - 20x + 15]
- => -6x² + 21x - 20x² + 15x + 20x - 15
- => -26x² + 56x - 15
Hence, <u>Option A (-26x² + 56x - 15) is correct.</u>
Hoped this helped.
Ok so we have to turn the fraction into a decimal which is .06. multiply by 6 which is .36 and subtract that from 10.5 = 10.14
so he has 10.14ounces of shampoo left
your answer is cd becuase both the line and answer are stright