Alexa knit a total of 6 centimeters of scarf over 2 nights. How many nights will Alexa have to spend knitting in order to knit a total of 18 centimeters of scarf? Solve using unit rates.

For f (x) = 3x + 1 and g (x) = x^2-6, find (fg) (x).

Solve for w 3w-3+4=1-5w

81/3 using the distributive property

Clear parentheses by applying the distributive property. 3 (-3n + 7) - 8 (6p - 9q) A. - 9n + 7 - 48p + 9q B. - 9n + 7 - 48p - 9q C. - 9n + 21 - 48p + 72q D. - 9n + 21 - 48p - 72q

A pyramid has height h and a square base with side x. The volume of a pyramid is y = 1/3 x^2h. If the height remains fixed and the side of the base is decreasing by 0.

a man divided $9000 among his wife son and daughter. the wife rectwice as much as the daughter and the son received $1000 more than the daughter. how much did each receive.

What is 100/112 in a percentage of s 100%

Every Wednesday Carla runs 2.5 miles how many feet did she run

Justin wants to plant grass in his backyard. His backyard is in the shape of a rectangle. Its length is 32 feet and its width is 21 feet. Suppose each pack of seed covers 12 square feet. How many packs of seed will he need to cover the backyard?

Write a number that completes the analogy: x to the power of 2 is to 121, as x to the power of 3 is to?