2 years ago

HELPPPPP!!!!!!!!

Mathematics

1 answer:

Anestetic [448]2 years ago

8 0

Answer:

(x² - 13x - 10) sq. ft.

Step-by-step explanation:

f(x) = (x - 5) (3x + 2)

= 3x² + 2x - 15x - 10

= (x² - 13x - 10) sq. ft.

You might be interested in

Joe and Linda have the opportunity to purchase a new home. The house in Glen Oaks is currently worth $250,000 but is predicted t

Dmitry [639]

You can work out the percentage change and that would help you work out the rate of appreciation :)

The formula is ((new value - old value)/old value) * 100.

So you do $\frac{270,000 - 250,000}{250,000} \times 100 = 8\%$

Therefore the rate of appreciation is 8% p/a.

7 0

3 years ago

What is the solution to the system of equation below Y equals -1/3 X +6 and X equals -6

Evgen [1.6K]

Answer:

y = 8

Step-by-step explanation:

y= $\frac{1}{3} x$ + 6

$x$ = -6

y=( $\frac{1}{3}$ x 6) + 6

y= 2+6 = 8

6 0

3 years ago

A pyramid of lcm x 1cm x 1cm cubes is formed. The bottom layer has 1 anrrangement of these cubes. The second layer has a 9 angan

loris [4]

Answer:

1444 uf FC fun with that one is a little bit ago and now I have to do it again in a bit of the day I will be there in a few days

6 0

3 years ago

First twelve mulitples of 4

Pachacha [2.7K]

Answer:

4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48

Step-by-step explanation:

4*1 = 4

4*2 = 8

4*3 = 12

and so on...

5 0

3 years ago

Read 2 more answers

If a shopkeeper sells an article for $440 and loses 12% on the sale, find his cost price.

worty [1.4K]

Step-by-step explanation:

440÷100×12

52.8

440-52.8

387.2

MARK ME BRAINLIEST PLSSSSSS

4 0

3 years ago