d -1/2
uguhuguhigivibib
Answer:
C 1/2
Step-by-step explanation:
The y decreases by 10 and the x decreases by 5. y/x (rise/run) is 5/10, or 1/2.
The sides
12-3a
4(2a-5)=8a-40
so for perimeter we + them
(12-3a)+(12-3a)+(8a-40)
=
2a-16
yes, correct
6c - 48 = 6*c - 6 *8
= 6* (c-8)
ANSWER might be 6
Hope it helps
