tr3b3flexinowuf2q tr3b3flexinowuf2q

25-09-2017
Mathematics

contestada

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

Respuesta :

choixongdong choixongdong

25-09-2017

3a + b = 54, when b = 9, the
3a + 9 = 54
3a = 54 -9
3a = 45
a = 15

Answer Link

Otras preguntas

Joyce has a mixture of oil and powdered sugar. The tiny pieces of sugar do not mix evenly with the oil and they do not settle to the bottom. They stay in the oi

Connect-estructuras 3 semejanzas y difer mi mejor amigo es muy hablador, pero yo soy más callada. él habla _______ yo en nuestras conversaciones.encias answe

Consumer price index (CPI) is an ?

Emily worked in a florist shop and earned $12 per hour given that the amount she earned W dollars is directly proportional to the time she worked t hours ident

True or False Afterimage is the same as retinal retention?

how do you solve this equation 2-7b=5-6b

at a football game the ratio of filled seats to empty seats is 7 to 3. the maximum capacity of the stadium is 70,580 seats. how many seats are filled for the ga

Why were submarines considered ineffective for blockading a country and (b) what solved that problem?

a 2-kg bowling bowl sits on top of a building that is 40 meters tall. what is the gravitational potential energy (GPE) of the bowling ball? a 2-kg bowling ball

Which of the following gases diffuses the fastest? O2, CH4, CO2, Cl2 O2 CH4 CO2 Cl2