Answer:
vehrjebdhrhejegdduehegdudhsgdhdhsvxuaj
i can't figure out out srry
Step-by-step explanation:
it's really hard
-6.8w = 3.4
divide both side by -6.8
the left side become w
and the right side become - 0.5
so
w = -0.5
c = ≥ (23 - 15) therefore c = ≥ 8
-9f
