Answer:
x=13
Step-by-step explanation:
so,x-10=3
or,x=3+10
or,x=13
therefore, x=13
Answer:
4.25
Step-by-step explanation:
To find the scale factor divide the image coordinates by the original coordinates, that is
scale factor =
=
= 4.25
Answer:
it should be 378 = w(241 - 223)
Answer:
x+5=5
Step-by-step explanation:
This is an equation where you are actually solving it. The others are expressions.
Answer:
rate of change is
Step-by-step explanation:
first point is 45
second point is 90
45-90 subtract
45