Marva spent 45 hours in 2 weeks working on a class project. She worked 22 hours the first week. Write and solve an addition equation to find the amount of time she spent working the second week. pl help :(​

i think there was a typo. you wrote pat brings 3 quarts of ice-cream to the party. each serving of ice-cream is 1 6 quart. how many total servings of ice-cream does pat bring to the party? i think the bold is supposed to be 1/6. so 1 quart of ice cream = 6 servings. 6 * 3 = 18.

correct answer:

b.(19,-2)

it is true

step-by-step explanation:

all the combinations add up i used   calculator

2x^2+5x+17

your welcome. : )