This will not factor so you can use the quadratic formula
x = [- (-3) +/- sqrt(9 - 4*5*-4) / 10
= (3 +/- sqrt 89) / 10
= 3 + 9.434 / 10 or 3 - 9.434 / 10
= 1.24 , -0.64 to the nearest hundredth
Answer:
18.25 or 18 feet and 3 inches or 18 and a 1/4 foot
Step-by-step explanation:
219/12=18.25
12 is how many inches are in a foot
boom explained!
Answer:
7b + 20l ≥ 110
Step-by-step explanation:
the gain of babysitting can be expressed as 7b
the gain of lifeguards can be expressed as 20l
at least can be expressed as ≥
if we match these informations we can have
7b + 20l ≥ 110
Q-R/S first you write the difference so difference is subtraction, then you put that over S showing you are dividing the two.