Susan wants to make 2 square flags to sell at a crafts fair the fabric she wants to buy is 4 meters wide she doesn't want any fabric left over whats the least amount of fabric she should buy

which equation will susan solve her problem
let x= the length of one side of the flag

a. 2x^2=4x

b. 8+2x=2(4x)

c. 2•2=4•2

d. 4x^2-2x=0

Susan wants to make 2 square flags to sell at a crafts fair the fabric she wants to buy is 4 meters wide she doesn't want any fabric left over whats the least amount of fabric she should buy

which equation will help Susan solve her problem

let x= the length of one side of the flag

The correct answer would be B: 2x^2=4x

if x decreases by 4 then y increases by 10

step-by-step explanation:

mr. flanders’ class sold 47 doughnuts and   mr. rodriquez’s class sold 38 cartons of milk

step-by-step explanation:

let x be the number of doughnuts sold by mr. flanders’ class and y be the number of cartons sold by mr. rodriquez’s class.

1. together, the classes sold 85 items, then

x+y=85.

2. both classes earn earned $104.49 for their school. if doughnuts were sold for $1.35 each, then x doughnuts costed $1.35x. if cartons of milk were sold for $1.08 each, then y cartons costed $1.08y. hence,

1.35x+1.08y=104.49.

3. solve the system of two equations: