Answer:
Step-by-step explanation:
Sum of 3 angles of triangle= 180
147 + 4x + x = 180
147 +5x = 180
5x = 180 - 147
5x = 33
x = 33/5
x = 6•6 (Answer)
Answer:
x + (12x16) = 274
Step-by-step explanation:
each package = 12
16 packages
16x12= 192
x + 192 = 274
274-192=82
x = 82
Total cups of water in pitcher = 16 cups
Cups of water drank by Aditi =
=
cups
Cups of water drank by Kavitha =
=
cups
Cups of water drank by Rahul =
=
cups
Total cups of water drank by three of them
=
+
+
LCM of 2,4 and 8 is 8.
= 
=
cups
Number of cups left in the pitcher = 
LCM of 1 and 8 is 8.
= 
= 
=
cups
So,
cups are left in the pitcher.
A=4B
2A/100 +3B/100=1210
8B/100+3B/100=1210
11B=121000
B=11000
A=44000
Answer:
"Which statements about the figure must be true?"
/ABC is bisected by CD.
AE = 1 / 2AB
CE + CF = FD