Manipulate the first equation to
y = 22-7z
Then substitute in the second to find z
8(22-7z) + 7z = 127
176-56z+7z = 127
-49z = -49
z = 1
So y = 22-7(1) = 22-7 = 15
y = 15; z = 1
Answer:
so 1 word per min
Step-by-step explanation:
well 1 hour = 60 min
so divide 86 by 60
1.4333333 . . .
36: 4 ,9
10.8: 2,4
Hope this helps!! ;D
Answer:
Here, especially for you.
Prototyping is a tool that enables us to quickly take basic requirements and create a limited working system
<h3>What is prototyping?</h3>
Prototyping is the type of tool that is used to convert and implement the ideas of an organisation into a tangible form.
There are two major types of prototyping which includes Evolutionary and throwaway prototyping.
Therefore, Prototyping is a tool that enables us to quickly take basic requirements and create a limited working system.
Learn more about prototype here:
brainly.com/question/27896974
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