Aline is drawn through (–7, 11) and (8, –9). the equation y – 11 = (x + 7) is written to represent the line. which equations also represent the line? check all that apply. y = x + 3y = –4x + 40 4x + y = 21 4x + 3y = 5 –4x + 3y = 17

3y+4x=5

Step-by-step explanation:

step 1

Find the slope

we have

(–7, 11) and (8, –9)

m=(-9-11)/(8+7)

m=-20/15

m=-4/3

step 2

Find the equation of the line into point slope form

we have

m=-4/3

point (-7,11)

substitute

y-11=-(4/3)(x+7) > equation of the line into point slope form

Multiply by 3 both sides

3y-33=-4(x+7)

3y-33=-4x-28

3y+4x=33-28

3y+4x=5 > equation of the line into standard form

it is true

step-by-step explanation:

all the combinations add up i used   calculator

48 / 6 = x

in this case, x will equal the amount of money in each card!

x therefore will be 8.

trent had $8 in each birthday card.