2 years ago

If f(x) = 3x -11 , find -4f (-3)

1 answer:

gladu [14]2 years ago

6 0

Answer:

Step-by-step explanation:

-4f(x)=-12x+44

-4f(-3)=36+44=80

You might be interested in

gavmur [86]

1/2 in. = 5 miles
1 in. / 2 = 1/2 in.
8 * 2 = 16
16 * 5 = 80 miles

5 0

3 years ago

defon

Answer:

160

Step-by-step explanation:

(2.5 x 2)+(1.5 x 2) =8 (perimeter of scale)

8x20 = 160

4 0

2 years ago

stepan [7]

Answer:

Step-by-step explanation:

$\frac{25}{375} = \frac{1}{x}$

Cross multiply to get 25x = 375

Divide each side by 25 to get x = 15

5 0

1 year ago

lys-0071 [83]

$1.60.
You do 100 divided by 625 to get 16 cents. You then multiply .16 times 10 to get $1.60

6 0

2 years ago

lesya692 [45]

Answer:

Step-by-step explanation:

rate = a

a = -16-(-11)/9-6

a= -5/3

3 0

2 years ago