All categories

3 years ago

If F(x)=-4over 5 x -2 what is the value of x when F (x)= -9

Mathematics

1 answer:

aalyn [17]3 years ago

6 0

F(9)= 0.8(9)-2
f(9)=5.2

You might be interested in

Please help me. find the value of x.

Monica [59]

Answer:

y = 166

Step-by-step explanation:

Find missing angle in smaller one and equate.

= 360 - 116 - 61 - 90

= 360 - 267

= 93

y - 73 = 93

y = 166

6 0

2 years ago

Solve the equation for x.

Anna007 [38]

Answer:

x = 7

Step-by-step explanation:

2x + 34 = 4x + 20

2x = 14

x = 7

6 0

3 years ago

What is 3w + 5 =23 it's a two step equation

disa [49]

Answer:w=6

Step-by-step explanation:

23-5=18

18/3=6

8 0

3 years ago

Read 2 more answers

Pls answer my question please correctly

WINSTONCH [101]

Answer:

13/10 5/3 40-78 C A

Step-by-step explanation:

3 0

3 years ago

Rewrite with only sin x and cos x. sin 2x - cos x

morpeh [17]

$\bf sin(2\theta)=2sin(\theta)cos(\theta)\\\\
-------------------------------\\\\
sin(2x)-cos(x)\implies 2sin(x)cos(x)-cos(x)
\\\\\\
cos(x)[2sin(x)-1]$

3 0

3 years ago

Read 2 more answers