.Jocelyn was shopping at a farmers' market. She observed the prices of cucumbers at
several stands. Which sign shows a proportional relationship in the pricing of the
cucumbers?
(2014)
Joe's Stand
cucumbers for $2.50
aucumbers for $4.00
cucumbers for $5.50
20 cucumbers for $7.00
Betty's Stand
cucumbers for $2.00
cucumber for $4.00
15 cucumbers for $6.00
cucumbers for $8.00
for $2.50
cut umbers for $4.50
for $6.50
cucumbers for $8.50
Lula's Stand
cucumbers for $1.50
10 cucumbers for $3.00
15 cucumbers for $6.00
20 sumber for $12.00

d, x=8

step-by-step explanation:

simplifying

4x + -5 = 2x + 11

reorder the terms:

-5 + 4x = 2x + 11

reorder the terms:

-5 + 4x = 11 + 2x

solving

-5 + 4x = 11 + 2x

solving for variable 'x'.

move all terms containing x to the left, all other terms to the right.

add '-2x' to each side of the equation.

-5 + 4x + -2x = 11 + 2x + -2x

combine like terms: 4x + -2x = 2x

-5 + 2x = 11 + 2x + -2x

combine like terms: 2x + -2x = 0

-5 + 2x = 11 + 0

-5 + 2x = 11

add '5' to each side of the equation.

-5 + 5 + 2x = 11 + 5

combine like terms: -5 + 5 = 0

0 + 2x = 11 + 5

2x = 11 + 5

combine like terms: 11 + 5 = 16

2x = 16

divide each side by '2'.

step-by-step explanation:

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