Answer:
x=5
Step-by-step explanation:

cross multiply
45=9x
solve for x by dividing 9 to get x alone
5=x
The scale is a representation of what the drawing is to real life. The drawing will tend to be represented by a fixed figure such as 1 cm. In this case for every cm of drawing it is a representation of 8 millimetres in real life, therefore the drawing is bigger than the object.
Answer:
Paint is measured in gallons
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
Answer:
Step-by-step explanation:suppose
Our equation be x^2+2x +1
When f(x)= 1
Substitute 1 in our equation. 1+2+1 /( we get like this)
=4
When f(0)= 0+0+1. =1
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