M = r + 3
a = 2m......a = 2(r + 3).....a = 2r + 6
m + r + a = 57
(r + 3) + r + (2r + 6) = 57
4r + 9 = 57
4r = 57 - 9
4r = 48
r = 48/4
r = 12.......rahfat is 12
a = 2r + 6
a = 2(12) + 6
a = 24 + 6
a = 30.......aurello is 30
m = r + 3
m = 12 + 3
m = 15 <=== mel is 15
Answer:
26 ft
Step-by-step explanation:
A=bh
40= 8h
h=5
P=2(l+w)
P= 2(8+5)
P = 2(13)
P = 26
2(-3-7)+5= <span>2(-10)+5= -20 + 5= -15
-15 is your final answer</span>
Answer:
24.24
Step-by-step explanation:
brainlist plzzzzzzzzzzz
54
a rule I follow:
same signs positive,
different signs negative.
-9 * -3 = 27
27 + 27 = 54