Answer:
136
Step-by-step explanation:
15 plus 2 is 17,then multiplied by 8
Answer: B
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u>The two angles of the triangle ADB are:</u>
- m∠A/2 and m∠B/2 or
- α/2 and β/2
<u>The three interior angles add to 180°, so the missing angle is:</u>
- m∠ADB = 180° - 1/2(α + β)
150+3p
p=30
150+3(30)
150+90
240
When p=30 in 150+3p, the final value is 240.
Range is greater for the 13-14 year olds.
