Halloweenlover918 Halloweenlover918

01-11-2016
Mathematics

contestada

find the sum and express it in simplest form?
(-b-c+8)+(7b-7c-9)

Respuesta :

Аноним Аноним

01-11-2016

-b + 7b = 6b
-c + (-7c) = -8c
8 + (-9) = -1

therefore the answer 6b - 8c - 1

Answer Link

Otras preguntas

How is a fad diet different than a low calorie diet?

how did the kaiser's desire for respect influence his policies?

What is the median of the data? 18, 17, 11, 18, 14, 14, 15, 18, 13, 12, 20, 17 A. 15 B. 16 C. 17 D. 18

Can Two People With Blue Eyes Have A Brown Eyed Child And Why Or How Is This Possible Or Impossible?

Which molecule contains a triple covalent bond? (1) H2 (3) O2 (2) N2 (4) Cl2

Why are TV shows nowadays so boring?

_______ discovered that there were other galaxies besides the Milky Way. A. Edwin Hubble B. Sir Isaac Newton C. Galilei Galileo D. Albert Einstein

what is an expression that describes the relationship between each input and output

topic sentence about venus

How many tenths are there in 9 4/5