Problem #3 Carlo and Angie will be attending the same four-year college 10 points next year. -Both will pay about $42,000 in tuition and fees -Carlo will live
on-campus and pay $12,000 room and board -Angie will live at home for
free -Carlo has received an $18,000 athletic scholarship -Angie has
received a $5,000 grant for academic achievement *
Angie will pay $49,000
Carlo will pay $72,000
Carlo will pay $13,000 less than Angie
Angie will pay $1,000 more than Carlo

i really dont know

step-by-step explanation:

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18