Which graph shows a dilation?
1 answer:
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Answer:
The ratio is 1:3
Step-by-step explanation:
Let
x -----> the number of tables in the restaurant
y ----> the number of chairs in the restaurant
we know that
To find out the ratio of tables to chairs in the restaurant, divide the number of tables by the number of chairs
we have
so
The ratio is equal to
Simplify
Divide by 18 both numerator and denominator
therefore
The ratio is 1:3
Answer:
x=
Step-by-step explanation:
1.
2. combine -7/3(x - 3)
=
3. Do combine like terms on both sides
= -52 + -7 = -45
4. left with,
5. divide -45 by -7/3
6. left with,