kur0mi1 kur0mi1

02-09-2020
Mathematics

contestada

-9 + 8.3 (adding rational numbers) ! show how u get the answer !

Respuesta :

bekkarmahdi702 bekkarmahdi702

02-09-2020

Answer:

-0.7

Step-by-step explanation:

● -9 + 8.3

Notice that 8.3 = 8 + 0.3

● -9 + (8 + 0.3)

● -9 + 8 + 0.3

-9 + 8 is -1

● (-9 + 8) + 0.3

● -1 + 0.3

-1 is (-0.3 -0.7)

● -0.3 - 0.7 +0.3

● -0.7

Answer Link

Otras preguntas

Please answer this question now

math Class Name (e.g. Algebra)

can you please help me figure out how the answer is 1/9 im getting 9

A triangle has one side that lies along the line y=1/4x and another that lies along the line y=-1/4x. Which of the following points could be a vertex of the tri

Quadrilateral ABCD has coordinates A (3, 1), B (4, 4), C (7, 5), D (6, 2). Quadrilateral ABCD is a (4 points)

izActive23554:42Nhen readers apply information from a news report to the text they are reading in order to understand its centraldeas, what kind of connection a

Choose the correct simplification of 9x^2(4x + 2x^2 − 1)

What kind of membrane do chloroplasts have?

Choose the algebraic description that maps ΔABC onto ΔA′B′C′ in the given figure. Question 9 options: A) (x, y) → (x, y – 6) B) (x, y) → (x – 6, y) C) (x, y) →

How does oppression relate to Dr. Williams’ points about “We the People”?