Answer:
Y should equal to 4.5
Step-by-step explanation:
Since they are similar triangles and each of the measurements on the second triangle are divided by two you would do the same for y
Answer:
6
Step-by-step explanation:
The explaination is in the picture
Answer:
10
Step-by-step explanation:
subtract 5y from both sides of the equation
Answer:
The first one is a the second one is b
Step-by-step explanation:
Answer: He will have 3,200 in 5 years.
Step-by-step explanation: This is because 4% of $400 is 160, and if you multiply that by 5 you get 800, then you just subtract that from the total amount and you get your final answer.