Answer:
fractions marked on number lines that span from 0 to 1.
Step-by-step explanation:
Answer:
f = 
Step-by-step explanation:



=> 27 * ( f + 5) = -7 * 4
=> 27f + 135 = -28
=> 27f = -163
=> f = 
Answer:
$21
Step-by-step explanation:
Part 1
5.75 x 4 = 23
23 - 2 = 21
Part 2.
5.75x - 2
Answer: you square root it.
5r^2/5 = 80/5 =16
Sqr root of r^2=Sqr root of 16
r=4
Step-by-step explanation:
Answer:

Step-by-step explanation:


