peepleskenya4 peepleskenya4
  • 01-10-2020
  • Mathematics
contestada

5a - 5b + 8c = 6
a + 2b + c = 12
3b - c = 10
What is the value of b?

Respuesta :

taaaaan taaaaan
  • 01-10-2020
b = 4

a=2
b=4
c=2

it’s just solving simultaneous equations
Answer Link
vanessas21
vanessas21 vanessas21
  • 01-10-2020

Answer:

1. b= - a/5 + 8c/5

2. b= 6- a/2- c/2

3. b= 10/3 +c/3

Step-by-step explanation:

1. I hope this helps AND

2. Hope this is what you  were asking.

Answer Link

Otras preguntas

What voltage will produce 3 A through a circuit that has 15 ohms of resistance?
Which of the following is equal to the expression below? (6-^8)^4 A. -64 C. 1 64 D. -632
Need help ASAP!!!!! 14 points to answer with the correct explanation.
What is the definition of stress in rocks
MAGNESIUM (Mg) +FLUORINE (F) =
dealing with a h/o/m/o/p/h/o/b/i/c person cheak TwT​
A gain of $2 a share
Estimate the amount of the tip by rounding the bill to the nearest dollar before calculating. 20% tip on a bill of $36.04 The amount of the tip is approximately
Which of these statements is supported by the cell A.no organisms are composed of just one cell B.only certain cells in your body divide to make new cells C.al
f(x)=3x+3, then f^-1(x)=