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

Why did people think it was important to have the bill of rights

complete the equation of the line through (-8,8) and (1,-10).

Every week, a cat shelter requires 6 1/3 pounds of cat food. How many pounds do they use in one year? (There are 52 weeks in a year). Simplify your answer and w

I added 3/4 + 1/5 and got 4/9 " does it make sense?

There is a constriction in a clinical thermometer give reasons

I need to know this!!. Golden ages of china-show it

Write a 1 paragraph "journal entry" using imagery to describe your setting

can be used to separate colors in dyes or markers. A. Filtration B. Distillation C. Chromatography D. Evaporation

WILL GIVE BRAINLIEST AND A LOT OF POINTS (only if answered correctly) Write a FIVE PARAGRAPH essay about William Byrd The following things must be in the essay

The grade 10 class has decided to host a bake sale to raise money for a class trip. Each student is required to bake 2 types of goods for sale. You have decided