kobicole kobicole

04-02-2021
Mathematics

contestada

Just solve I need an answer to complete my test. 100% will give brainiest if correct!

Just solve I need an answer to complete my test 100 will give brainiest if correct class=

Respuesta :

beautifulmind2468 beautifulmind2468

04-02-2021

Answer:

B = -1

Step-by-step explanation:

First lets expand (2x+5)(x-3) using distributive property.

We get:

(2x + 5)(x - 3) = [tex]2x^{2}[/tex] - 6x + 5x -15 = [tex]2x^{2}[/tex] - 1x - 15.

So, B = -1

Answer Link

Otras preguntas

Solve each literal equation for the variable indicated. Show work! 7w - 3x = y + 4w Solve for w

what was the name of the type of ship used by Europeans?

There are two isotopes of boron: boron-10 and boron-11. Explain, in terms of weighted average atomic mass, the difference in percent abundance of each of the is

How do you reflect point (4,-6) on the x-axis and then on the y-axis

In the function f(x) = 2x + 12, what is the output when the input is 15?

plz help 1p point!! 5^3−(64/8)+10^2

According to founders what should be the role of media in government and politics

Can someone please help me with this

There are 7 people at a party. If every person brings one gift for each of the other guests, what is the total number of gifts at the party?

Is the text below an example of 1st person point of view or 3rd person point of view?