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

Vocabulary :Find out the antonyms of the following wordswise

Solve the following equation algebraically: 4 x squared = 100 a. Plus-or-minus 0.2 b. Plus-or-minus 5 c. Plus-or-minus 12.5 d. Plus-or-minus 10

What is the value of the expression 25m−13 when m = 3?

Language development of bilingual learners is ______ than that of monolingual learners. 1) faster 2) slower 3) equal 4) cannot be determined

Why the Cat Always Lands on Its Feet A gentle magician was traveling in a forest. He’d been traveling forever, it seemed. So when he spotted a tree with gnarled

determine the solution that satisfies both of these equations.

That is the sum of the measures of the interior angles of an octagon? a. 360 b. 2160 c. 2880 d. 45 e. 1440 f. 1080

ribosomes consist of ________ separate subunits that come together as part of the initiation process and dissociate immediately after termination. a) two b) thr

Abdul is x years old. His father is thrice as old as him. 10 years ago, Abdul's father was 5 times as old as Abdul was. Which of these equations can be solved t

What is a bell shape expansion above the diaphragm near the thoracic artery?