caitlinmount caitlinmount

04-06-2014
Mathematics

contestada

What is '7b-2b+3-1' ? Need working and it's equations!!

Respuesta :

Аноним Аноним

04-06-2014

7b - 2b + 3 - 1 = 0

(7b - 2b) = 5b
3 - 1 = 2

Thus:

5b + 2 = 0
5b = -2
b = -2/5 = -0.4

Answer Link

deepeshbaid deepeshbaid

04-06-2014

7b-2b+3-1=0
5b+2=0
5b=-2
b=-2/5

Answer Link

Otras preguntas

You become the teacher in that classroom for that day. your employer, principals, secretaries, teachers, paraprofessionals and students all count on you. this i

Why is each of the four situational factors necessary for establishing a claim of disparate treatment?

Which instruction would the nurse provide to an older client using ice and heat to treat pain from back strain? select all that apply. one, some, or all respons

Which of the following molecules have hydrogen bonds? (Choose all of the correct choices.) DNA Proteins Hydrogen gas Salts Glucose

23 ¿Por qué? Explique lo que pasó usando los verbos entre paréntesis en el pretérito. Observe que en cada oración el segundo verbo puede estar en la forma afirm

Which describes the locations where Earth’s volcanoes are formed?

A healthy diet consists of: [A] Fat [B] Fiber [C] Sugars [D] All of the choices are correct

What is a solid rationale for choosing a major in which you have strong intrinsic interests?

A gas at 25°C exactly fills a container previously determined to have a volume of 1.05 × 103 cm3. The container plus gas are weighed and found to have a mass of

What properties does iron have that are unusual for metal