I'm confused, can someone explain?

which is bigger and why? 1/7 vs 0 and - 1/7 vs 0

On the first day of the year, you have $700 in your bank account. you spend $35 per week. your friend starts the year with $450 in his bank account. he saves $15 per week.

Evaluate - 4x+y when x=5/4 and y=1/5. Write your answer as a mixed number in simplest form. When x=5/4 and y=1/5, - 4x+y = * blank* .

What is the value of x? 40 50 100 160

What is the term in this problem, 5h + 9

What quadrilateral has the same attributes as a rectangle

What is 3/16 as decimal

8x^2 - 2x = 1 quadratic simplification

X:y=6 what's x and y

Sparkle is 464 mm long and twilight is 46 cm long which of Amelia's cats is longer

The front door of a house is 80 inches tall what is the volume of the door