lanise17 lanise17

04-03-2021
Mathematics

contestada

Add or subtract the linear expressions

1: ( 7 + a ) - (-7a + 1 )

2: (-3k - 1 ) + ( 7 + 2k )

Respuesta :

basekard22 basekard22

04-03-2021

Answer
1: 8a + 6
2: -k + 6

Answer Link

Otras preguntas

what religion believes in the caste system

A store charges $68.95 for a pair of cowboy boots. The store can calculate total cowboy boot sales by using the equation t=68.95b, where t represents total cowb

Which sentence uses correct punctuation? “More and more teenagers are being diagnosed with type II diabetes,” said Mrs. Allen, our school nurse. “More and more

Which of the following countries was not a U.S. ally during the Cold War? A. West Germany B. Great Britain C. Cuba D. France

what is 40 divided by 9 with remainder

Which organization has line authority to oversee the management of multiple incidents being handled by separate Incident Command organizations? a. Area Command

Which factor will have little effect on the solubility of saturated solutions? A. the temperature of the solvent B. the amount of extra time spent stirring the

When scientists look at these examples, what do they know about the atoms? Carbon-12 Carbon-14 The number of neutrons in each atom is not the same The atoms

fran has 7 sheets of paper for coloring projects if she only uses one third of a sheet of paper per drawing how many drawings can she make?

What is the quotient? 40,561 divided by 47