3 years ago

F/4-5=-9 how do you do this problem

Mathematics

1 answer:

bearhunter [10]3 years ago

5 0

Answer:

F = -16

Step-by-step explanation:

F/4-5=-9

Add 5 to each side

F/4-5+5=-9+5

F/4=-4

Multiply each side by 4

F/4 *4=-4*4

F = -16

You might be interested in

I need to find the mean and the mode. What is the mode?

denis-greek [22]

$1, 1,1,1, 2,4,4,6,7\\\\mean= \frac{1+1+1+1+ 2+4+4+6+7}{9} = \frac{27}{9} =3\\\\9:2=4.5 \ \ \ \Rightarrow\ \ \ mode=x_5=2\\---------------------\\\\1, 1,1,1, 2,3,3,4,6,8\\\\mean= \frac{1+1+1+1+ 2+3+3++4+6+8}{10} = \frac{30}{10} =3\\\\10:2=5 \ \ \ \Rightarrow\ \ \ mode= \frac{x_5+x_6}{2} = \frac{2+3}{2} =2.5$