cosa666 cosa666

01-04-2019
Mathematics

contestada

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

Respuesta :

zackarygossett zackarygossett

01-04-2019

Answer:

3a + b = 54

3a + 9 = 54

3a = 54 - 9

3a = 45

3a / 3 = 45 / 3

a = 15

Answer Link

Otras preguntas

PLEASE SOMEONE HELP ME 1. What is scarcity, and how does it affect supply and demand in the game of economics?7. Give an example of a technology that

What did archeologists find that helped them trace the migratory path of both the Bantu peoples?

Which essay topic would best suit a 1,000-word research paper? Show how gardening has a calming effect on females between the ages of 60 and 65. Examine the imp

HELP!!!!! Chfigkfygizycjdhgifyfkfykygkcjfufjfuducsufigfufufficcusjcjsudjcjdud

Solve this problem in your notebook using all four steps. Harvey is 3 times as old as Jane. The sum of their ages is 48 years. Find the age of each. Jane is

Romeo has 36 sticks between 2 boxes. Boxes always have a set number of sticks in them If he had 5 boxes, how many sticks would Romeo have

What does an equation with no solution look like? Question 3 options: x=15 4x+3=4x+3 7=4

Shay and Nadine solve this problem in two different ways. You have $25 in your bank account. You make $7 per hour babysitting. How many hours must you babysit

There are 7 days in 1 week. How many days are there in 10 weeks

Can someone oh so kind please help me solve number 9?