Answer:
15 Hours
Step-by-step explanation:
It takes 1.5 hours to build 1 birdhouse, so multiply 1.5×10 and you get 15 hours.
Answer: 6-7 bird houses?
Step-by-step explanation: Well, if in 3 hours she can make 2 bird houses, then in six she can make 4. If in 9 hours, she can make 6, so my guess is that she makes 6-7 bird houses in 10 hours?
it's just ( -3.3 )but I need to put 20 + words and stuff so read this if you would like
A is the one with variables.
Answer f
y=-3/4x-3