100 = x + x/2
3x/2 = 100
x = 200/3
if there was 50% discount:
buying 1 would be $33.33
buying 2 would be $66.67
Answer:
they are already paralell
Step-by-step explanation:
ok
it is 10...,,,,....,,,,,,,,,,?,,?????
Answer:
6
Step-by-step explanation:
(8/3) / (-4/9)
when dividing fractions you use the acronym k.c.f (keep change flip)
keep the first fraction
change the operation (divide to multiply)
flip the other fraction
(8/-3) x (9/4)
after re-writing your expression, you want to solve
do this by multiplying both numerators by each other and same with the denominators
(-8x9) / (3x-4)
then you get a new fraction,
-72/-12
simplify,
-72/-12 = 6 (multiplying/dividing 2 negatives will always give you a positive)
(-6,4) and (3, 1)
slope =(4-1)/(-6-3) = -3/9 = -1/3
equations
y - 4 = -1/3(x + 6)
y - 1 = -1/3(x - 3)
answer C and F
C. y - 1 = -1/3(x - 3)
F. y - 4 = -1/3(x + 6)
