ademparveen2007 ademparveen2007

03-10-2020
Mathematics

contestada

What is the value of a when 3b−2a=17 and 4a+4b=−64?

Respuesta :

karishmaak karishmaak

03-10-2020

Answer:

(-b-81)/6=a

Step-by-step explanation:

3b−2a-17 = 4a+4b+64

3b-4b-17-64=4a+2a

-b-81=6a

(-b-81)/6=a

Answer Link

Otras preguntas

What is the product of the reciprocal of 6 and the reciprocal of 7?

Fraction 4 5/6 -2 2/7 - 1 3/14

Factorise completely qn: 12axy + 8bxy + 4xy

If the odds on a bet are 7:1 against, what is the probability of winning? Express your answer as a fraction.

List and explain any five skills necessary for helping others.

Refer to the attached image!!!

What would be the most appropriate initial investigation for thyroid nodules

Please answer both questions I will give u brainliest if ur right

How many atom are present in a piece of iron that has a mass of 65.0g

For the roller ball, create a subset of messaging/marketing that speaks to this product specifically.