Find the value of y when x = 4 in the equation 4x - 2 = y + 5 Show your work help
2 answers:
You might be interested in
Answer:
8
Step-by-step explanation:
Let us assume ,
n number of pieces can be obtained.
Each piece is of 7/8 inches
and the total length is 7 inches.
So, we get
multiplying by 8
7n=56
dividing by 7
=8
Use Pythagoras's theorem.
Now, minus 12 from 15:
15 - 12 = 3,
which you need to square.
So the length of a = 9cm.
You can also do:
Which gets 9.
Hope this helps.
Now, minus 12 from 15:
15 - 12 = 3,
which you need to square.
So the length of a = 9cm.
You can also do:
Which gets 9.
Hope this helps.