avamcmoran avamcmoran

01-04-2016
Mathematics

contestada

-9a + 139 = -1a + 59 what is a?

Respuesta :

ImpatientAngel ImpatientAngel

01-04-2016

-9a + 139 = -1a + 59

-9a + a= 59 - 139

-8a = - 80

a = 10

Answer Link

Otras preguntas

how many times can 8 go into 100

Can you help me with number 14 please

What radical 8 + radical 8?

When scientists built up the brains of rats in the study of summer camp rats and cage potato rats?

Which is the central idea in this excerpt? As a young man, Washington participated in land surveying and fought in the military. Washington escaped injury even

She spent £30 on petrol. In total how much money did she spend?

What is 438,902 rounded to the nearest ten thousand

What were the causes of World War I?

Would someone please help me with my french? Thank you!

distribute 1/3(12y - 9) Answers 1. 36y - 27 2. 4y - 9 3. 4y - 3 4. 36y - 9