If you would like to find the values of a, b, and c in the quadratic equation, you can do this using the following steps:
ax^2 + bx + c = 0
-2x^2 + 4x - 3 = 0
a = -2
b = 4
c = -3
The correct result would be <span>a = –2, b = 4, c = – 3.</span>
Answer:
$100 prize = 15, $25 prize = 48
Step-by-step explanation:
Let,
$100 prize = x
$25 prize = y
=> x + y = 63 (1)
=> 100x + 25y = 2700 (2)
=> 100x/25 + 25y/25 = 2700/25
=> 4x + y = 108 (3)
On subtracting 2 and 3
=> 4x + y - (x + y) = 108 - 63
=> 4x + y - x - y = 45
=> 3x = 45
=> x = 15
=> 15 + y = 63
=> y = 63 - 15
=> y = 48
Answer:
a=10
b=12
Step-by-step explanation:
Answer:
160 servings
Step-by-step explanation:
32 cups = 2 gallons
4 * 8 = 32
20 * 8 = 160 servings
Your welcome!
Kayden Kohl
8th Grade Student
Answer:if there is numbers then you would multiply then or divide them to find it
Step-by-step explanation:
