jaySTUZZ32 jaySTUZZ32

12-11-2018
Mathematics

contestada

what is k(x)=2x-4;Find K(-9)

Respuesta :

MrBillDoesMath MrBillDoesMath

12-11-2018

Hello from MrBillDoesMath!

Answer: -22

Discussion.

If k(x) = 2 x - 4, then

k(-9) = 2 * (-9) - 4 = -18 =4 = -22

Regards, MrB

Answer Link

Otras preguntas

Find the sum of the first 325325 positive even whole numbers.

Boatesville is 63 4/5 kilometers from Stanton. A bus traveling from Stanton is 24 1/3 kilometers from Boatesville. How far has the bus traveled?Please explain y

what are three differences between rna and dna?

In which structure do pollen grains develop? a.stamen b.sepal c.filament d.anther?

What was one cause of the English civil war? A: Elizabeth was a bad queen B: William and Mary were catholic C: Henry VIII refused to marry D: Charles I did no

A city is paving a bike path. The same length of path is paved everyday. After 4 days, there are 8 miles of path remaining to be paved. After 6 more days, there

X=24 Simplify first by combining like terms

The price of an item has been reduced by 55%. The original price was $35. What's the price of the item now ?

Who was the television program director with a killer instinct for the lowest common denominator?

If the side of a square is doubled and then increased by 7, the new perimeter is 8 more then 3 times the old perimeter. What is the side of the original square?