MoralesAlo MoralesAlo

04-02-2016
Mathematics

contestada

What is the value of a in the equation 3a+b=54, when b=9

Respuesta :

BrainSan BrainSan

04-02-2016

3a + 9 = 54
Do the opposite operation on 9 so you can get the like terms one side.
3a = 45
Then divide 3 on both side to get the variable by itself.
a = 15

Answer Link

chikadisney1828 chikadisney1828

27-07-2022

Answer:

fifteen

Step-by-step explanation:

Got it right on Edg

Answer Link

Otras preguntas

-18 b/8=13 what is b

One of the solutions to the equation 5x^2+b x+12 = 0 is − 4/5. Find the value of b .

prove that the polynomial x^3 - x is divisible by 6 for whole number values of x

A SEVERE thunderstorm is one that produces

1. Fill in or = in the underlined space so that the number sentence is correct: (a) 5x3______________ 1500÷100

який характер у месі

The ethical principle of beneficence matches which of these ethical considerations

Consider the line y = 7/4x + 2 . Find the equation of the line that is perpendicular to this line and passes through the point (-4,-3). Find the equation of th

Demanders: ______ goods like cars, boats, furniture and _______ investment borrowing to buy capital equipment and the government borrowing when running a defic

prove that the polynomial x^3 - x is divisible by 6 for whole number values of x