Siri buys 180 milliliters of lotion for $5.00. She divides the lotion evenlyamong 10 smaller bottles. How many deciliters are in each bottle?

2.5 deciliters

Step-by-step explanation:

answer: standard form is ax^2 + bx + c = 0

step-by-step explanation:

standard form is ax^2 + bx + c = 0

(2x + 1)(x - 2) = 0

distribute to get into standard form

2x^2 - 4x + x - 2 = 0

2x^2 - 3x - 2 = 0

a = 2, b= -3, c = -2

a is your answer

this answer is !