Put h=50,
16t^2 -54t +45=0 (rewrite 54 as 30+24)
t=3/2 or 15/8 = 1.5 or 1.8(approx)
Answer:
the answer is c for Friday and 6 3/12 hours for them both combined
Step-by-step explanation:
because 3 5/12 is closest to 3 1/2=3 6/12
for fir day and Saturday day combined it would be 6 3/12
because 5/6 is 10/12 and 5/12 + 10/12 is 15/12 which is also 1 3/12
so add 3 +2=5 and then add the fraction 1 3/12 which would be 6 3/12 hours
Answer:
b= -8
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable. my answer is -8 but just multiply 5 by -8. and solve
No solutions.
To solve, set the two equations equal to each other.
6x +9 = 6x +2
cross out the 6x
9 = 2
there are no instances where 9 = 2, so there are no solutions.
Answer:
I am pretty sure that's true.
Not a 100% sure though.
Step-by-step explanation: