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

What is the sum of 3 sixteen and 2 nines

How did Shang priests communicate with the gods? A. They burned incense and watched the smoke for signs from the gods. B. They offered animal sacrifices and the

Will Central America, by adopting trade pacts such as PPP and CAFTA, trade one form of dependency for another?

Some properties, such as mass, depend on how much matter is present. Other properties, such as malleability, remain the same no matter how much matter is presen

Is a satellite orbiting earth free from earths gravity ? Why or why not

which dispute with Britain was settled in 1846

Today, the economies of the Pacific Islands rely heavily on which of the following needs? A. sheep, because wool supports the economy B. importing raw materials

Can you explain what mitochondria are? Where are mitochondria found?

Multicellular plants and animals have organs to perform specific functions. What do eukaryotic cells have to perform specific functions? A.ribosomes B.organelle

In general terms, it can be said that Islamic society was more violent than its contemporaries. was usually extremely intolerant toward Christians and Jews. rel