Seudónimo Seudónimo

02-02-2016
Mathematics

contestada

what is the answer to 7a=63

Respuesta :

Аноним Аноним

02-02-2016

Use inverse operations.
7a=63 Divide 7 on both sides to isolate variable.
a=9
This is a one step equation.

Answer Link

Аноним Аноним

02-02-2016

7a = 63
7a/7 = 63/7
a = 63/7
a = 9

Answer: a = 9

Answer Link

Otras preguntas

The management of Unter Corporation, an architectural design firm, is considering an investment with the following cash flows: Year Investment Cash Inflow 1 $52

val's whole house central air conditioner uses 2,500 watts when running. Val runs the AC 4 hours per summer day. Electricity costs (10 cents)/(1 kilowatt-hour).

"Development is the positive change". Justify this statement with suitable examples

Why did the US government decide this message was important?

How does the old man explain the concept of Personal Legends to Santiago in the alchemist?

512/2 simplified fraction form

In a random sample of 26 residents of the state of Montana, the mean waste recycled per person per day was 2.8 pounds with a standard deviation of 0.23 pounds.

Please tell me the ans fast

3-6 ¿Adónde van? Following the model, write complete sentences using the verb ir. ¡OJO! Remember: a + el = al. MODELO: mi hermano / museo Mi hermano va al museo

How does wet heat sterilization, such as an autoclave, work to inactivate bacteria and other infectious pathogens?