Answer:
4 km
Step-by-step explanation:
1000m:3m = 4000m:12m
Answer:
Simplifying the expression we get
Step-by-step explanation:
We need to simplify the expression
Solving:
Applying exponent rule:
Factors of
Factors of
Replacing terms with factors
Using exponent rule:
Using exponent rule:
Now using exponent rule:
So, simplifying the expression we get
Answer:
- A. 3x° + (8x - 20)° = 90°
Step-by-step explanation:
The two given angles are complementary and sum to 90°
Therefore correct choice is A.