joyceeeee54eee joyceeeee54eee

01-05-2020
Mathematics

contestada

9=7+a
a+8=b+5
Use both equations to work out the value of b

Respuesta :

fisher21420 fisher21420

01-05-2020

B is equal to 5 and a is equal to 2

Answer Link

MeanBeauty MeanBeauty

01-05-2020

Answer:

A = 2

B = 5

Hope this helps.

Answer Link

Otras preguntas

"There are fifty two weeks in a year and twelve months, so some months have four weeks while others have four and a half." Where should a hyphen be placed in th

What impact does geography have on history and culture?

which belief system was the basis for the civil service exams given during the Han, Tang, and Song dynasties

Civil magistrates in Massachusetts set up a special court in 1692 to

why did chinua achebe write things fall apart in english

in order to finance their trip to the new world, the pilgrims had to form a joint-stock company. true or false

How do you solve -5n-8(1+7n)=8

Evidence that best supports the theory of biological evolution was obtained from the

Criminal suspects who want to protect their right to remain silent during custodial interrogation must speak up and unambiguously invoke it. a. True b. False

Which of the following is most likely an example of genetic drift resulting from the founder effect? a. The species’ physical habitat is limited. b. The populat