Read this assignment.

Write a speech in which you encourage classmates to wear bicycle helmets.

What would be an effective claim for this presentation?

Safety helmets vary in design based on the sport for which they are used, whether biking, skating, or skiing.
Taking an extra minute to put on a bicycle helmet could protect your head and save your life.
Many states have debated whether to make bike helmets a requirement for children and adults.
Bicycle helmets are popular among adult cyclists, and everyone wears them in the Tour de France.

Taking an extra minute to put on a bicycle helmet could protect your head and save your life.

Explanation:

i got it right on ed2020 and if you read it it makes the most sense

Taking an extra minute to put on a bicycle helmet could protect your head and save your life.

Explanation:

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

buenas noches would be your answer