Answer:
156 pieces
Step-by-step explanation:
8 + 12 + 6 =26 x 156
208 4/7 +201 3/4 =
1456 / 7 + 804/4 = 409
-------------------------------------------------------
20 1/6 - 15 3/5 =
121 / 6 - 78/5 = 137 /30
Answer:
uhhhhhhh
Step-by-step explanation:
math is hard
whatevs
Answer:
1)
Angle 1: 59
Angle 2: 88
Angle 3: 147
2)x =21
Step-by-step explanation:
1)
Angle on a straight line add up to 180 degrees and angles in a triangle add to 180 degrees
2)
Opposite angles are equal. (4x) and (2x+42) are opposite therefore equal, so
4x=2x+42
Minus 2x from both sides
2x = 42
Find 1x by dividing 42 by 2, therefore
X=21