A skier accelerates at a rate of 4.6m/s² for 4.5s. What is his initial velocity if his final velocity is 21m/s?

( - 4 , -7 )

all the lines must parallel  

step-by-step explanation:

coordinates of c = ( - 1 , 2 )

3 units left = ( -4 , 2 )

9 units down = ( - 4 , 11 )

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis:

b

step-by-step explanation:

i dont know