Shelly has a roll of fabric and decides to make some scarves for her friends. The roll contains 623 yards of fabric. She needs 56 of a yard of fabric for each scarf. How many scarves can she make?

14

step-by-step explanation:

14 x 3 = 42

the square root of what number? if you add that, then someone will probably answer the question.

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1