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

M. In a short paragraph address the following questions: 1. What continent Is represented on the map ? 2. Who is the man in the cartoon? 3. What is the symbol o

2. A football is punted into the air. Its height h, in metres, after t seconds is given by the equation h(t) = -4.91? + 24.5t + 1 a) How high is the ball after

THIS IS EXPONENTIAL FROM TWO POINTSIf f(x) is an exponential function where f(3.5)=21 and f(6.5)=69, then find the value of f(9), to the nearest hundredth.

The number of students taking algebra increased 20% in one year. If 60 students are taking algebra this year, how many took algebra last year?

Answer my question #2

What happens when the trade winds from South America break down?

Lisosomas: Mitocondrias:

Given f(x) and g(x) = f(x) + k, use the graph to determine the value of k.

Newspaper headlines such as those above most directly contributed to which of the following? (A) The capture of the terrorists by American authorities (B) The s

what is the causing the disorder of tachycardia