3(4x +12)=180
12x + 36 =180
-36. -36
180-36= 144
12x = 144
——. ——-
12. 12
X = 12
Answer:
Step-by-step explanation:
total is 240 then the bigger areas are 60* so S is 40*
Answer:
145
Step-by-step explanation:
Answer:
0.13m
Step-by-step explanation:
1m = 100cm
0.13m = 13cm
Answer:
Commutative property of addition of rational numbers: Two rational numbers can be added in any order. Thus for any two rational numbers a/b and c/d, we have. (a/b + c/d) = (c/d + a/b)
