sherisotelo8 sherisotelo8

04-01-2021
Mathematics

contestada

a+4b=-4 a+10b=-16
how to solve this problem

Respuesta :

Аноним Аноним

04-01-2021

Answer:

a,b=4,-2

Step-by-step explanation:

Subtract:

a-a+4b-10b=-4-(-16)

-6b=-4+16

-6b=12

b=-2.

Plug in:

a+4(-2)=-4

a-8=-4

a=4.

Hope this helps plz hit the crown :D

Answer Link

Otras preguntas

Why might a doctor ask about your family's medical history? To prevent allergic reactions To predict financial options To discover new patients To relax a p

Which of these has the most covalent character? NaF Caf2 Bef2 CsF SrF2

find the x intercept and y intercept of the line 4x-2y=-12

The reaction A+B-> C+D rate=k[A][B]^2 has an initial rate of 0.0810 M/s. What will the initial rate be if [A] is halved and [B] is tripled? What will the ini

In the equation b1= r * (Sy/Sx), how do I get the number for r (correlation) given the averages of X and Y and their standard deviations?

was the first early people to be skeletally identical to modern humans were cro-magnons?

What is the role of NaCl and edta in DNA isolation?

1. Which country is not located in the Middle East or South Asia? (1 point) Egypt India Israel China 2. Which god is important to the Hindu epics The Ramay

which of these actions is an example of tribute? a. one country trades goods with another in an even exchange. b. one country conquers another and takes its

Match each type of policy with the example that best fits its definition. . . A.Protectionist policy . B.Fiscal policy . C.Monetary policy . . 1.The governmen