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?
116
290% as a decimal is 2.9. "Of" means multiply. You can now multiply 2.9 by 40 to get the answer 116.
(8 x 3) + (8 x 2) = 8 x (3 + 2)
24 + 16 = 8 * 5
40 = 40
Hope it will help :)❤
A) 19
B) -5
C) 15
D) -6
