6÷2(1+2) = 6÷2*(1+2) = 6÷2*3 = 3*3 = 9.
Answer:
Interior = 60°
Exterior = 120°
Step-by-step explanation:
A triangle has 180° in total.
We have 2 angles, 70 and 50
70 + 50 = 120
For Angle U, we do 180-120 = 60
So the interior angle is 60°
A line is straight and is 180°
With angle U being 60°, and being on a straight line, 180-60 = 120
So exterior angle is 120°
Answer:
2b + 3t = 60
Step-by-step explanation:
2b is the number of wheels on a bicycle
3t is the number of wheels on a tricycle
and 60 is the total number of wheels
Answer:
6
Step-by-step explanation:
6+14=20
40/2+20
The answer would be 12,000 pounds. simply multiply 2,000 x 6 = 12,000.
