Averi was trying to factor 4x^2+20x-164x 2 +20x−164, x, squared, plus, 20, x, minus, 16. She found that the greatest common factor of these terms was 444 and made an area model:

Find the power series expantion of f(z)=log(4=3z) at the point z=-1

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

42. if 20 men can eat 200 kg of wheat in 40 days, then 10 men can eat 300 kg of wheat in how many days? a) 120 days b) 60 days c) 80 days d) none of these