u need to finish 4 assignments in 1 hour
Answer:
17 cm
Step-by-step explanation:
P=2L+2W
L=22, P=78 we want to find W
78=2(22)+2W
78=44+2W
34=2W
W=17 cm
Answer:
C is the answer i did this before!
Step-by-step explanation:
Add 5 to both sides The Addition Property of Equality