since brians shadow is 2/3rds his height
4 / 6 is 2 /3
20 / 30 is 2 / 3 too so flag pole must be 30 feet tall
Answer:
The answer is -- all integers from 10 to 50, inclusive
Hope I Helped.
(I am sure of the answer, I have completed the test.)
Non proportional because 2×$2.40= $4.80 which is not equal to $3.50
Answer: THIRD OPTION.
Step-by-step explanation:
Given the following inequality:

You can follow these steps in order to solve it:
1. Apply Distributive property on the left side:

2. Add 15 to both sides of the inequality:

3. Finally, divide both sides of the inequality by 3:

The symbol is
means "Greater than or equal to", and indicates that 7 is include in the solution.
Therefore, the solution can be expressed as:
Now you must mark this point with a closed dot on the number line and shade everything to the right.
Answer:x^2−y^2+4x−6y−5
Step-by-step explanation: