Answer:
200+50h=450
Step-by-step explanation:
Anything with a variable is an equation
When multiplying the same number with different exponents together you add the exponents.
7^6 ⋅ 7^5
6+5 = 11
Simplified becomes 7^11
The answer to ur question is a
Using Pythagoras' theorem (a² + b² = c²), the correct answer is:
D. h² = a² - x²
Because a would be the hypotenuse, but h is not, so you have to rearrange the equation.