Answer:
47
Step-by-step explanation:
x-5=42
x=42+5
x=47
Answer:
To find a scale factor between two similar figures, find two corresponding sides and write the ratio of the two sides. If you begin with the smaller figure, your scale factor will be less than one. If you begin with the larger figure, your scale factor will be greater than one
Answer:
A=A B=2A and C=3
Step-by-step explanation:
Answer:
All of the above
Step-by-step explanation:
Any rigid transformation is a similarity transformation. So, too, is (uniform) dilation.
Answer:
x=3
Step-by-step explanation:
we move the 1 to the other side so
it goes from -1 to a positive 1 then add it to the 14 then you will have
5x=15
to remove the x divided 5 on both sides and you get x=3
