Answer:
70
Step-by-step explanation:
60/40Ⅹ50=70
I hope this helps
Answer:
13.75
Step-by-step explanation:
65 - 10 =55
55 ÷ 4 = 13.75
Answer: 2x+3y = -6
Good luck !
If u take you answer as x and do the problem u will see that they are equal so u would have to have a different answers for x or say -6.1 is greater than or equal to -17.4 + 11.3
A square has 4 sides of equa length
the perimiter is 4 times the side, or P=4s where s=length of 1 side
the area is length times witdth, but since the length=width, area=s² where s is the length of one side
so express A=s² in terms of P when P=4s
solve for s first in P=4s
P=4s
divide both sides by 4

subsitute

for s in the other eqaution



in terms of the perimiter, the area is