24/2=12 so you would do 120/12 and get 10. Your answer is 10 hours.
Answer:
16
Step-by-step explanation:
a = age

- you will multiply by 8 now

- now move a's with a's and the numbers that don't have a variable with each other

- now subtract

- I hope it helps you!
Answer:
b
Step-by-step explanation:
Answer:
12 more people adopted a manatee this year.
Step-by-step explanation:
Convert 30% into a decimal. Divide the percentage by 100:
30 / 100 = 0.3
The problem can be solved with the following equation:
0.3(40) = difference
Multiply 0.3 by 40.
0.3 * 40 = 12
12 more people adopted a manatee this year.
There are two congruent triangles that are being formed from the lamppost, the light, the ground and the man. Always try to draw a picture for these types of problems. It helps a lot when solving. Your answer should be about 4.3ft