Answer:
False
Step-by-step explanation:
Angles a and b add to 180° (linear pair), so angle b is 68°.
1/2 x 1/2 x 1/2 x 1/2 = 1/16
Answer: 16
Answer:
27.6
Step-by-step explanation:
1) Say bens depth is x
Cam's depth is x + 4.2
Andrew's depth is x + 4.2 + 16 or x + 11.8
1) andrew's depth = x + 11.8, where x is 15.8.
Therefore, his depth is 27.6 meters.
Answer:
5x^4
Step-by-step explanation:
Just subtract the exponent values because coefficient is same
