Y=2.5x +20 because x would be the number of times you go, and 20 dollars is the original price
Answer:
Step-by-step explanation: x=none y= (0,64)
Answer:
5 units
Step-by-step explanation:
Step one:
Given data
Le the first number be x
and the second number be y
So
x*y= 10-----------------1
and
x+y= 7-----------------2
from eqn 1
x= 10/y
put x= 10/y in eqn 2
cross multiply we have
rearrange
the factors of the quadratic expression are
-5 and -2
The longest side is 5 units
32/16=2
so scale factor is 2? i don't know what the dimensions are