Which statement elaborates on the slogan “wear swift-ease shoes and run as swift as the wind”?

a. while wearing swift-ease shoes, runner marion miles set a new record for the 100-meter dash.
b. four out of five foot doctors tell their patients that swift-ease shoes provide the best arch support.
c. leading fashion designer lelane yarby says that swift-ease shoes are the most beautiful on the market.
d. all models of swift-ease come with a one-year warranty that the shoes are free of defects in manufacturing.

A. While wearing Swift-Ease shoes, runner Marion Miles set a new record for the 100-meter dash.

The slogan states that Swift-Ease shoes will help you run faster. They do so by using the phrase "as swift as the wind." Therefore, a statement that supports the slogan would need to address this fact. Option A is the best one, as it claims that Marion Miles set a new record for the 100-meter dash while running with these shoes.

x=4, y=4

step-by-step explanation:

y=2x-4;

x+2y=12

we can use substitution since the first equation is solved for y

where ever you see y in the second equation, replace it with 2x-4

x + 2(2x-4) = 12

distribute the 2

x+4x-8 = 12

combine like terms

5x-8=12

add 8 to each side

5x-8+8=12+8

5x=20

divide by 5

5x/5 = 20/5

x =4

we still need to solve for y

y = 2x-4

we know x =4

y = 2(4) -4

y = 8-4

y=4

i believe the answer is: b. mr. head had a long, tube-like face with a rounded open jaw and a short depressed nose.

this is because in the un-revised sentence it said that mr. heads face was long and tube-like, and he had a rounded open jaw. this is not a very grammatically correct because of how it seems to drag on with the and, replaced with, with, makes it sound more fluent in the description.