yooooo1503SantaAna yooooo1503SantaAna

16-12-2019
Mathematics

contestada

Which shows the correct solution of the equation a+b=50, when b = 30?

Respuesta :

qbrooklync08 qbrooklync08

16-12-2019

A will equal to 20

Step-by-step explanation: 20+30=50

Answer Link

Аноним Аноним

16-12-2019

Answer:

A=20

Step-by-step explanation:

a+b=50

b=30

first substitute for "B"

a+30=50

the solve for "a" by doing inverse operation

a+30-30=50-30

then you simplify the equation

A=20

Answer Link

Otras preguntas

Based on your measured potential for this cell and the literature value for the standard reduction potential for the ag/agcl reference electrode, what would you

please help.How is critical thinking relevant to good note-taking? Explain.

What do scientists believe is the force behind the plate tectonics theory?

How is the word "thronged" used in the following sentence? Must explain why, it is correct. "A feeling of despair began to take possession of him; all the more

please help.How is critical thinking relevant to good note-taking? Explain.

All of the following are search operators EXCEPT _______________. a. AND b. OR c. NOT d. GET

Two columns of a relational table can have the same names. a. True b. False

Which task would an average elementary-age girl perform better than an average elementary-age boy?

Rain forests exist in each area except _____. the Middle East Southeast Asia South America CentralAfrica

What aspect of the French Revolution inspired creole leaders like Simon Bolivar?